reactants: nitrogen (N2) and hydrogen (H2). Tetraphosphorous hexaoxide is formed by the reaction of phosphorous (P4) with oxygen gas. CHAT. How many moles of oxygen are needed to completely react with 2.50mol of ammonia? Each of these transport-defined sources can lead to increased ammonia inputs into surface waters. Excess nitrogen and other impurities were erased downstream of the methanator. Oxidation of ammonia in the presence of catalyst by oxygen gas to NO and furthermore oxidation of NO to NO2 by oxygen gas is used in nitric acid production. Wurts W (2003) Daily pH cycle and ammonia toxicity. A typical modern ammonia-producing plant first converts natural gas, liquified petroleum gas, or petroleum naphthainto gaseous hydrogen. Show all work! b) Nitrogen gas reacts with hydrogen gas to produce ammonia according to the following equation: N 2 + 3H 2 --> 2NH 3. In a reaction between carbon monoxide and ferrous ferric oxide (Fe3O4), the theoretical yield in the experiment is calculated as 47.2 g iron. However, ammonia concentrations will be affected if flow changes during the year, and this should be considered. You can specify conditions of storing and accessing cookies in your browser, thank you so much I really appreciate it <3 have a blessed life. The study looked at 11 stream sites, ranging from Alaska to Puerto Rico. Assume that a neutralization reaction occurs. Lease H, Hansen J, Bergman H, Meyer J (2003) Structural changes in gills of Lost River suckers exposed to elevated pH and ammonia concentrations. The single-train design concept was so thoroughgoing that it received the Kirkpatrick Chemical Engineering Achievement Award in 1967. When 2.3 mol of Fe reacts with Cl2 according to the equation a) Sodium reacts with oxygen to produce sodium oxide according to Consider the following unbalanced equation: At the end of this tutorial, you should know. In the reaction below, 34.8 g of solid calcium carbonate is mixed with 51.6 g hydrochloric acid. According to the reaction conditions, products also vary. Physiological, morphological and behavioral effects: Specific biotic effects suggesting that you consider ammonia as a candidate cause are described in Table 1. A parentheses is used after each compound to indicate state of each substance. [6] The hydrogen is then combined with nitrogento produce ammoniavia the Haber-Bosch process. What maximum concentration of hydrochloric acid can be used (to just keep the balloon from popping) if 58.1 mL of HCl is added to 9.49 g of magnesium? [Solved]: Ammonia NH3 chemically reacts with oxygen gas O2 t Additionally, ammonia can lead to heavy plant growth (eutrophication) due to its nutrient properties (see the Nutrients module). products: carbon dioxide (CO2), water (H2O). Ammonia reacts with oxygen to from nitrogen and water. Write - YouTube How many grams of NaOH is produced from #1.20 x 10^2# grams of #Na_2O#? Environment International 32:831-849. Be sure your answer has a unit symbol, if necessary, and round it to the correct number of significant digits. (c) Potassium metal reacts with water to give potassium hydroxide and hydrogen gas. At high enough concentrations, ammonia can be toxic to aquatic organisms. Be sure your answer has a unit symbol, if necessary, and round it to 2 significant digits. Reduced fecundity and reproductive success. When 125.6 g of CO reacts with excess Fe2O3, how many moles of Fe (iron) will be produced? how many moles of SO3 will be produced from 6.2 mol O2 and excess S? In early 2000 Uhde developed a new process which enables plant capacities of 3300 mtpd and more. But in the presence of platinum catalyst, ammonia Determine the mass of CO2 produced when 57.6 g of CaO is reacted with 50.0 g of C according to the unbalanced equation. Ammonia is a key component of the nitrogen cycle in streams, where it may be dissolved in the water column or associated with sediments. This cycle is dependent on microbial activity and dissolved oxygen levels, so these factors play an important role in determining ammonia concentrations. gaseous H 2 S from solid Zn and S via a two-step process (first a redox reaction between the starting materials, then reaction of the product with a strong acid) Answer. What is the difference between these types of equations? Also calculate the maximum in-plane shear stress at this point. and identified which elements oxidation numbers are changed. 2005). PDF Chapter 1The Atomic Nature of Matter: Selected Answersc for Practice Amount of added Cu at beginning will be same after the reaction. Consider the following unbalanced equation: How many moles of water are needed to react with 219. g of Al4C3? Include the proper phase labels. (b) Aluminium burns is chlorine to form aluminium chloride (AlCl3). \[4NH_3 + 3O_2 \rightarrow 2N_2 + 6H_2O\] Reaction with Nitrogen Oxide: Oxygen is able to react with nitrogen oxide in order to produce nitrogen dioxide through the reaction shown below. Calculate the number of moles in 4.0 g of CuO, A container of gas has a pressure of 745 mm Hg and room temperature is 18 C. How does the temperature of the system change when the pressure is change 4.0 mol SO3 Reduced water flows downstream of impoundments (or in streams affected by water withdrawals) can limit habitat availability, crowding biota and concentrating ammonia-rich waste products. ), \(\ce{2LiOH}(aq)+\ce{CO2}(g)\rightarrow \ce{Li2CO3}(aq)+\ce{H2O}(l)\). In most fish, ammonia is excreted by passive diffusion of ammonia across the gills according to its partial pressure gradient (Wilson et al. Disruption of this gradient causes internal ammonia concentrations to increase, affecting internal organs, nervous system function, and respiration. Oxidation of ammonia by oxygen gas can be done in several ways using different conditions. or clear as it might seem. For the reaction 2003, Twitchen and Eddy 1994, IPCS 1986, Impairment of nerve function; peripheral and central nervous system effects causing hyperexcitability, Sampaio et al. It reviews acute and chronic toxicity of ammonia to freshwater organisms. How many grams of Na 2 O are produced when 67 g of O 2 react? When ethane (C2H6) is reacted with oxygen in the air, the products are carbon dioxide and water. Ammonia | US EPA In what circumstance would the complete and net ionic equations for a reaction be identical? Write a balanced chemical equation for this reaction. The document explains about acidification of freshwater ecosystems, eutrophication, toxic algae, toxicity of inorganic nitrogen, in the form of NH4+, NH3, NO2-, and NO3-, to aquatic organisms and its adverse effects on human health. If a reaction actually gave 4.0 g of product instead of the predicted 12.0 g, calculate the percent yield. You might think the answer is (C), but believe me it isn't. NH3 + O2 reaction gives lot of energy if it is used to henerate electricity. Thus, high concentrations of ammonia are physically precluded by consistent volatilization from turbulence. Complete and balance the equations of the following reactions, each of which could be used to remove hydrogen sulfide from natural gas: Write balanced chemical equations for the reactions used to prepare each of the following compounds from the given starting material(s). Each involves the reaction symbolized by the equation: Not: Checklist of Sources, Site Evidence and Biological Effects, Consider Listing Ammonia as a Candidate Cause, Consider Contributing, Modifying and Related Factors as Candidate Causes, Consider Not Listing (Eliminating) Ammonia as a Candidate Cause, Sources and Activities that Suggest Listing Ammonia as a Candidate Cause, Site Evidence that Suggests Listing Ammonia as a Candidate Cause, Biological Effects that Suggest Listing Ammonia as a Candidate Cause, Site Evidence that Supports Excluding Ammonia as a Candidate Cause, Water Quality Criteria for Ammonia (U.S. EPA 1999), Fish Hatchery Management Calculators - Table 9, Ammonia Calculator, Priority Substances List Assessment Report for Ammonia in the Aquatic Environment, Environmental Health Criteria 54: Ammonia, 1999 Update of Ambient Water Quality Criteria for Ammonia, Atmospheric Ammonia: Sources and Fate. For 4 moles of NH3, we need 5 moles of O2 to produce 4 moles of NO and 6 moles of H2O. In the reaction below, how many molecules of water can be produced by starting with 40.3 kilograms of sodium hydroxide and excess chlorine? Not: Adolph Frank and Nikodem Caro found that Nitrogen could be fixed by using the same calcium carbide produced to make acetylene to form calcium-cyanamide, which could then be divided with water to form ammonia. Share sensitive information only on official, secure websites. Proceedings of Forester and Water Quality: A Mid-South Symposium. and water as products. [16][17] Using this option, ammonia can be recovered either as a liquid or as ammonium hydroxide. Hence, effects are more likely to occur during seasons when early life stages are present. Moles of H2O = 4.5 mol Molar mass of H2O = 18g/mol Mass of H2O = 4.5 X 18g/mol = 81g. Consider the following reaction at 1.10 atm and 19C: Courtesy of USGS Calculate the moles of water produced by the reaction of 2.4 mol of oxygen. This document thoroughly discusses the basic properties, sources, and effects of ammonia to the aquatic environment of Canada. Which equation identifies the reactants and products of a combustion reaction? Ammonia also exerts a biochemical oxygen demand on receiving waters (referred to as nitrogenous biological oxygen demand or NBOD). Write the net ionic equation for the following reactions and if there is a net ionic equations, identify the spectator ions. Certain human activities and land uses can directly introduce ammonia into aquatic systems, and in many cases ammonia-related impairments are only seen when these direct discharges are present. Excess air was added to the secondary reformer to reduce the methane content of the primary reformer exit stream to 12%. Reduction in ammonia-sensitive species and processes: Salmonids tend to be particularly sensitive in acute exposures associated with episodic sources. An official website of the United States government. answer in g What is the Arrhenius definition of a base? Continue with Recommended Cookies. A simple conceptual diagram illustrating causal pathways, from sources to impairments, related to ammonia. Its nutrient properties are considered in the Nutrients module. 9.3 mol SO3 Na2O + H2O ---> 2 NaOH, What mass of iron is needed to react with 16.0 grams of sulfur? [21] This situation repeated in September 2021 due to a 250-400% increase in the wholesale price of natural gas over the course of the year. (Hint: Water is one of the products. How many liters of NO are produced when 2.0 liters of oxygen reacts with ammonia? What is the Arrhenius definition of an acid? Reaction with ammonia: Oxygen is able to react with ammonia to produce dinitrogen (N 2) and water (H 2 O) through the reaction shown below. K is being oxidized, and Mg is being reduced. Refer to the following unbalanced equation: Twitchen I, Eddy F (1994) Sublethal effects of ammonia to freshwater fish. We also acknowledge previous National Science Foundation support under grant numbers 1246120, 1525057, and 1413739. 2002). Add the state symbols for all the reatants and products. Consider that calcium metal reacts with oxygen gas in the air to form calcium oxide. Calculate the percentage yield. (a) What is a balanced chemical equation ? How many atoms of aluminum can be produced by the decomposition of 34.6 g of aluminum oxide? This paper discusses the Lotic Intersite Nitrogen eXperiment (LINX), which was an effort to find out how different physical, chemical, and biological process in streams affect ammonium uptake. Refer to the following equation: The NH 3 in the soil then reacts with water to form ammonium, NH 4 . . \(\ce{Ca(OH)2}(s)+\ce{H2S}(g)\rightarrow \ce{CaS}(s)+\ce{2H2O}(l)\); \(\ce{Na2CO3}(aq)+\ce{H2S}(g)\rightarrow \ce{Na2S}(aq)+\ce{CO2}(g)+\ce{H2O}(l)\), solid ammonium nitrate from gaseous molecular nitrogen via a two-step process (first reduce the nitrogen to ammonia, then neutralize the ammonia with an appropriate acid), gaseous hydrogen bromide from liquid molecular bromine via a one-step redox reaction. Solved Gaseous ammonia chemically reacts with oxygen \( | Chegg.com What mass of oxygen (O2) is required to react completely with 21.4 g of C6H14? The steam reforming, shift conversion, carbon dioxide removal, and methanation steps each operate at absolute pressures of about 25 to 35 bar, and the ammonia synthesis loop operates at absolute pressures ranging from 60 to 180 bar depending upon the particular method used. Equal masses (in grams) of hydrogen gas and oxygen gas are reacted to form water. produces 4.7 mol PH3 Consider the reaction represented by the unbalanced equation: NH3 + O2 NO + H2O. In the reaction below, how many moles of chlorine are needed to react with 23.9 g of sodium hydroxide? Sublethal and Chronic Effects of Pollutants on Freshwater Fish. Nitrogen of ammonia is oxidized to nitrogen gas from Step 1: Data given. Calculate the moles of nitrogen monoxide produced by the reaction of 1.5 mol of ammonia. Released nitric oxide readily converts to nitrogen dioxide, Oxygen from the air separation module is fed to the gasifier to convert coal into synthesis gas (H2, CO, CO2) and CH4. Sediment microbiota mineralize organic nitrogen or (less commonly) produce ammonia by dissimilatory nitrate reduction. Chemistry Stoichiometry Stoichiometry. The internal loadings at a section of the beam consist of an axial force of 500N500 \mathrm{~N}500N, a shear force of 800N800 \mathrm{~N}800N, and two moment components of 30Nm30 \mathrm{~N} \cdot \mathrm{m}30Nm and 40Nm40 \mathrm{~N} \cdot \mathrm{m}40Nm. Expert Answer 100% (1 rating) Previous question Next question Gaseous ammonia chemically reacts with oxygen o2 gas to produce Ammonia generated in sediment may be toxic to benthic or surface water biota (Lapota et al. Question: Gaseous ammonia chemically reacts with oxygen (O2) gas to produce nitrogen monoxide gas and water vapor. At high enough concentrations, ammonia can be toxic to aquatic organisms. So electrons of three N-H bonds are attacked towards nitrogen atom. Ammonia is a common cause of fish kills. Suppose we react 7.02 mol calcium with 4.00 mol oxygen gas. produce nitrogen gas In addition, some leachate samples were stripped of ammonia and used to help identify effects due to ammonia. This occurs because dissolved oxygen is consumed as bacteria and other microbes oxidize ammonia into nitrite and nitrate. 8 Fe + S8 ---> 8 FeS. Quizzes.pdf - Chemistry Quiz #1 1) Ammonia burns in oxygen What Is the Nitrogen Cycle and Why Is It Key to Life? The study examined effects of pH and temperature on ammonia toxicity to native species. Include examples in your answer. Because discharging ammonia laden water into the environment, even in wastewater treatment plants, can cause problems, nitrification is often necessary to remove the ammonia. The balanced chemical equation for this reaction along with all the correct symbols for all the reactant and the products is given below -. Space and Naval Warfare Systems Center, San Diego CA. Consider the equation: . 0.216 mol of sodium chloride, 2.98 L of ammonia, 2.00 L of carbon dioxide, and an unlimited amount of water react to form aqueous ammonium chloride and solid sodium bicarbonate. 6.2 mol SO3 What are two different definitions of reduction? Ammonia reacts with oxygen to form nitrogen and water. Write a balanced Write oxidation numbers of those elements close to the each Calculate the percent yield. Write a balanced chemical equation for Doubtnut 2.59M subscribers Subscribe 3K views 2 years ago Ammonia reacts with oxygen to. For every 4.67 mol of ammonia that reacts, _____ mol of oxygen is required. Consider molecular, complete ionic, and net ionic equations. For the reaction of C2H4(g) with O2(g) to form CO2(g) and H2O(g), what number of moles of CO2 can be produced by the reaction of 0.480 mol C2H4 and 1.29 mol O2? Give an example to support your case. Channel alteration can result in decreased nitrogen uptake within the stream, while decreases in riparian and watershed vegetation associated with agriculture and urbanization can reduce nitrogen uptake in the surrounding landscape. This site is using cookies under cookie policy . The paper includes several aquatic community risk models that were designed to show species sensitivities to ammonia. Refer to the following unbalanced equation: Secure .gov websites use HTTPS What mass of nitric oxide could be produced if 68.0 g of ammonia is mixed with 35.0g of Get Started state to 0 oxidation state. [7] In recent years thyssenkrupp Uhde Chlorine Engineers has expanded its annual production capacity for alkaline water electrolysis to 1 gigawatt of electrolyzer capacity.[8]. Ammonia (NH3) reacts with oxygen (O2) to form nitrogen (N2) and water (H2O). In the given equation, 0.072 moles of water will be produced by the reaction of 0.060 mol of oxygen. reaction Ammonia reacts For every 4.67 mol of ammonia that reacts, _____ mol of oxygen is required. learn everything about these reactions in detail in this tutorial. indicate what has lost electrons and what has gained electrons. According to 8 Fe + S8 ---> 8 FeS How many grams of FeS are produced? In the reaction how many moles of ammonia will be produced from 1.30 mol of hydrogen and excess nitrogen? Milne I, Seager J, Mallett M, Sims I (2000) Effects of short-term pulsed ammonia exposure on fish. Write a balanced chemical equation for this reaction. Find the method of moments estimator for the parameter p of a geometric distribution. Because of relatively low single pass conversion rates (typically less than 20%), a large recycle stream is required. If this reaction is described with a balanced chemical equation using smallest integer coefficients, the coefficient for nitrogen oxide is a. Also Table 2 provides example toxicity values for selected species with both acute and chronic values from the current Water Quality Criteria for Ammonia (U.S. EPA 1999). Mancl K, Veenhuizen M (1991) Avoiding Stream Pollution from Animal Manure. with oxygen gas when heat is supplied and American Public Health Association, Washington DC. Ammonia nitrogen includes both the ionized form (ammonium, NH4+) and the unionized form (ammonia, NH3). Many human activities and land uses also decrease riparian and watershed vegetation, which may decrease the amount of nitrogen taken up by terrestrial plants, and further reduce channel complexity due to reduced woody debris inputs. Oxidation number of hydrogen does not change in this reaction. just know that you should be careful when attempting this. The study focuses on the effect of logging and the resulting change in physical stream characteristics on nutrient input and uptake. How many molecules of water are produced if 1.76 mol of NO2 is given off? The method for producing hydrogen from hydrocarbons is known as steam reforming. [6] The hydrogen is then combined with nitrogen to produce ammonia via the Haber-Bosch process. (meaning there is no precipitate formed). Ohio State University Extension. loss of electrons; increase in oxidation number, increase of electrons; decrease in oxidation nuumber, \(\ce{Ca(OH)2}(s)+\ce{H2S}(g) \rightarrow\), \(\ce{Na2CO3}(aq)+\ce{H2S}(g)\rightarrow \). A Review of Ongoing Federal Research and Future Needs, Decreased respiratory function causing hyperventilation, Lease et al. Solution Ammonia ( N H3) reacts with oxygen ( O2) to form nitrogen ( N 2) and water ( H2O ). The Encyclopedia of Earth Web site. nitric oxide (NO) Calculate the moles of water produced by the reaction of 0.065 mol of ammonia. This ammonium is held in the soils and is available for use by plants that do not get nitrogen through the symbiotic nitrogen fixing relationship described above. In this reaction, ammonia is oxidized to Human and Ecological Risk Assessment 9(2):527-548. Constable M, Charlton M, Jensen F, McDonald K, Craig G, Taylor K (2003) An ecological risk assessment of ammonia in the aquatic environment. Consider the equation: A + 6B 5C + 5D When equal masses of A and B are reacted, which is limiting? When energy of a compound is low, that increases the stability. Silver oxide is not stable to heat and decomposes. If 2.45 g of ethanol reacts with 10.7 g of oxygen, how many moles of water are produced? Suppose 0.55 g of water were produced from 1.2 g of aluminum hydroxide and a certain amount of hydrochloric acid. What are the general characteristics that help you recognize double-replacement reactions? Chem Test 6 Flashcards | Quizlet + 3H2O(l). how many moles of SO3 can be produced from 6.0 g O2 and excess S? When 32.4 g of ammonia gas reacts with 87.3g of oxygen gas to produce 59.9g of nitrogen dioxide, what is the percent yield for the reaction? If you would like to change your settings or withdraw consent at any time, the link to do so is in our privacy policy accessible from our home page.. This is the first reaction of nitric acid production. High concentrations of ammonia in aquatic systems can have lethal and sub-lethal effects on aquatic organisms, potentially changing community structure and ecosystem function. Determine the number of moles of calcium oxide produced after the reaction is complete. For the reaction of ethene, C2H4(g), with oxygen(g) to form carbon dioxide(g) and water(g), how many grams of carbon dioxide could be produced from 2.0 g of ethene and 3.1 g of oxygen? In addition to observations of the sources discussed above, observational evidence at the site may suggest that high ammonia should be included as a potential candidate cause: Slow-moving water: Slow-moving or stagnant water (see Figure 5) may have high ammonia concentrations because of lack of turbulence and volatilization and greater accumulation of metabolic waste and decomposition productsincluding ammonia (WHO 1986). The advantage of the former is that it is much easier to handle and transport, whereas the latter also has a commercial value when a concentration of 30 percent ammonium hydroxide in solution is produced. This standard text in limnochemistry provides a good explanation of the chemistry of ammonia in surface waters. Science Chemistry Gaseous ammonia chemically reacts with oxygen gas to produce nitrogen monoxide gas and water vapor. 5 moles of nitrogen and 3 moles of hydrogen. Calculate the moles of nitrogen monoxide produced by the reaction of 0.10 mol of ammonia. There are numerous large-scale ammonia plants worldwide, producing a grand total of 144 million tonnes of nitrogen (equivalent to 175 million tonnes of ammonia) in 2016. What volume of nitrogen dioxide gas will be produced if 30.5 grams of ammonia is reacted with excess oxygen? Scott D, Lucas M, Wilson R (2005) The effect of high pH on ion balance, nitrogen excretion and behavior in freshwater fish from a eutrophic lake: a laboratory and field study. You react ammonia and oxygen, and at the end of the experiment you find that you produced 36.4 g of water and have 8.52 g of ammonia left over. Landfill leachate samples are collected and used in the toxicity tests with different pH values. If it is possible, how it happens? Ammonia reacts with oxygen to form nitrogen and water. [20], One of the main industrial byproducts of ammonia production is CO2. Screening in these situations should be supplemented with measures of ammonia concentrations. Consider the following unbalanced equation: If 3.80 moles of Si were produced, how many moles of NaF were also created? First think I should ask is, why do you use NH3 to generate power? For the reaction Clement B, Merlin G (1995) The contribution of ammonia and alkalinity to landfill leachate toxicity to duckweed. In April 2017, a company to implement a method of ammonia synthesis that could allow economic production at scales 1-2 orders of magnitude below than ordinary plants with utilizing electrochemical catalyst was established in Japan. a brown colour and very toxic gas. Determine the number of moles of oxygen left over after the reaction is complete. Is this reaction a redox reaction? 4.00 mol antimony trichloride. So Solved Ammonia gas reacts with oxygen gas, O2 (g), to | Chegg.com Figure 5. Ammonia is also processed by coal. The maximum size the balloon can get before popping (or flying off the flask) is 6.00 L at 1.00 atm of pressure and a temperature of 45C. A .gov website belongs to an official government organization in the United States. Many human activities and associated sources can contribute to high ammonia concentrations in aquatic systems, which can lead to lethal and sub-lethal effects on aquatic organisms. ", "Gas crisis: No chance lights will go out, says government", Energy Use and Energy Intensity of the U.S. Chemical Industry, Ammonia production process plant flow sheet, https://en.wikipedia.org/w/index.php?title=Ammonia_production&oldid=1136801653, The first step in the process is to remove, The gaseous hydrogen sulfide is then adsorbed and removed by passing it through beds of, The carbon dioxide is then removed either by absorption in aqueous, The final step in producing the hydrogen is to use catalytic, This page was last edited on 1 February 2023, at 06:13. How many grams of steam must react to produce 381 g of ferrous ferric oxide (Fe3O4)? Hence, the equation for gaseous ammonia reacts with gaseous oxygen to form gaseous nitrogen monoxide and gaseous water is $4N{{H}_{3}}(g)+5{{O}_{2}}(g)\to 4NO(g)+6{{H}_{2}}O(g)$. Presence of organic wastes: Organic wastes are the remains of any once-living organism or their excrement. When silver oxide is heated, oxygen gas and silver metal are given as products. Algae and macrophytes take up ammonia, thereby reducing aqueous concentrations. Manufacturers have to make the tin(II) fluoride first, though, before they can add it to their products. What mass of ammonia is consumed by the reaction of 4.29g of oxygen gas? Cu behaves as a catalyst and NH3 will be oxidized to NO. Complete ionic equation:2H+(aq) + 2ClO3(aq) + Zn2+(aq) + 2OH(aq) Zn2+(aq) + 2ClO3(aq) + 2H2O(), Net ionic equation:2H+(aq) + 2OH(aq) 2H2O(). Use the solubility rules to determine if the following compounds are soluble or insoluble. Sources associated with agriculture, urbanization, industry and aquaculture also can directly increase ammonia inputs to aquatic systems via four main transport pathways (or transport-defined sources): stormwater runoff, leakage or leachate into groundwater sources, atmospheric emissions and deposition, or direct effluent discharges (see Figure 6). Not: Write a chemical equation that represents the following compounds dissociating in water: Write the complete ionic equation for the following reactions: You may have to consult the solubility rules. Which of the following reaction mixtures would produce the greatest amount of product, assuming all went to completion? Which equation describes a physical change? For the reaction of ethene, C2H4(g), with oxygen(g) to form carbon dioxide(g) and water(g), what number of moles of carbon dioxide can be produced by the reaction of 5.00 mol ethene and 10.2 mol oxygen? In the reaction below, if 5.71 g of sulfur is reacted with 10.0 g of oxygen, how many grams of sulfur trioxide will be produced?