Nitrogen and hydrogen combine at a high temperature, in the presence of a catalyst, to produce ammonia.   N2(g)+3H2(g)⟶2NH3(g)   There are four molecules of nitrogen and nine molecules of hydrogen present in the diagram. When the reaction is complete, how many molecules of NH3 are produced? molecules of NH3:     What is the limiting reactant? hydrogen nitrogen How many molecules of each reactant are remain after the reaction is complete? molecules of H2:     molecules of N2:

Q: A scientist mixes 3.5 g of nitrogen gas with excess hydrogen gas to produce ammonia according to the…

A: The objective of the question is to calculate the theoretical yield of ammonia (NH3) when 3.5 g of…

Q: Consider the following UNBALANCED chemical equation FeS (s) + HCl(aq) → FeCl2(aq) + H2S(g) If 60.6 g…

A: Given, the unbalanced equation: FeS(s) + HCl(aq) → FeCl2(aq) + H2S(g) We have to find the mass of…

Q: When the reaction is complete, how many molecules of NH, are produced? What is the limiting…

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Q: The drawing below shows a mixture of molecules: key O carbon hydrogen O nitrogen sulfur chlorine…

A: There are 10moles of Carbon and 4 moles of oxygen initially present. a) Of which moles are there the…

Q: < Question 10.b of 10 The synthesis of maleic acid anhydride (C4H₂O3) can be accomplished by…

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Q: A sample of 45.7 g of tetraphosphorous decoxide (P,O10) reacts with 79.1 g of water to produce…

A: Those  reactant have less values of ratio of mole to stoichiometry cofficient is limiting reactant .

Q: The drawing below shows a mixture of molecules: key carbon O hydrogen nitrogen sulfur oxygen…

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Q: Use the following information to determine the limiting reactant, excess reactant, and theoretical…

A: The given balanced equation is as follows. 2Xs+2GMiaq→2XMiaq+G2s That means 2 mole X and 2 mole GMi…

Q: Solid magnesium reacts with hydrochloric acid in the following reaction. Mg(s) + 2 HCl(aq)+ MgCl,…

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Q: At high temperatures, sulfur(S) combines with iron (age) to form brown black iron(ll) sulfide :…

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Q: the metal zinc will react with hydrochloric acid according to the following equation Zn(s) + 2…

A: Given: Zn(s) + 2 HCl(aq) --&gt; H2(g) + ZnCl2(aq) 100 g.      42.9g

Q: . Methyl alcohol (CH3OH) is made by reacting carbon monoxide and hydrogen in the presence of certain…

A: Given  Reaction  CO(g)  +  2H2(g)   →  CH3OH(l) Mass of CO = 40 gram  Mass of H2  = 10 gram  Mass of…

Q: If ammonia, NH3, is burned in air, the following reaction takes place: 4 NH3 +3 02--> 2 N2 + 6H20 If…

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Q: If the percent yield for the following reaction is 75.0%, and 25.0 g of NO2 are consumed in the…

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Q: The drawing below shows a mixture of molecules: carbon nitrogen oxygen key O hydrogen sulfur…

A: Given :Golden ball = SulphurRed ball = oxygenBalanced reaction :

Q: For the following reaction, 4.71 grams of butane (C4H10) are allowed to react with 21.3 grams of…

A: Given: 4.71 grams of butane C4H10 are allowed to react with 21.3 grams of oxygen gas.

Q: he limiting reactant™

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Q: For the following reaction, 6.10 grams of ammonia are allowed to react with 19.4 grams of oxygen gas…

A: Given: Mass of ammonia i.e. NH3 taken = 6.10 g. Mass of oxygen gas i.e. O2 taken = 19.4 g. And the…

Q: The following reaction is performed using 8.75 g of Fe2O3 and 4.75 g of Al.   Fe2O3 (s)  + 2 Al (s)…

A: Given, Fe2O3 (s)  + 2 Al (s)  ➝   Al2O3 (s)  2 Fe (s) Mass of Fe2O3 reacts = 8.75 g Mass of Al…

Q: For the chemical reaction: 2 Mg (s) + O2 (g) 2 Mg0 (s), if you start the reaction with 2 moles of Mg…

A: Given reaction is :  2Mg (s) + O2 (g) ----------&gt; 2MgO (s)  Moles of Mg = 2 mole  Moles of O2 = 3…

Q: Pure magnesium metal is often found as ribbons and can easily burn in the presence of oxygen. When…

A: Given data: Mass of Mg ribbon = 2.47 g Mass of oxygen = 8.71 g Percent yield = 83.4%

Q: The drawing below shows a mixture of molecules: key carbon hydrogen nitrogen sulfur охудen chlorine…

A: a)     Reactant which have most initial moles = H2

Q: What mass in grams of magnesium oxide is produced

A: Given :-  2 Mg(s) + O2 ——&gt; 2 MgO(s)  Number of moles of Mg = 2.00 mol  To calculate :-  Mass of…

Q: A sample of 10.9 g of Fe₂O, reacts with 16.8 g CO to yield Fe and CO₂. The balanced chemical…

A: Given -&gt; Weight of Fe2O3 = 10.9 gm  Weight of CO = 16.8 gm  Fe2O3(s) +3 CO(g) ---&gt; 2Fe(s) +…

Q: The octane rating of gasoline is a relationship of the burning efficiency of the given gasoline…

A: Given octane reacts with oxygen gas to produce carbon dioxide and water  and unbalanced equation -…

Q: For the following reaction, 9.45 grams of nitrogen gas are allowed to react with 5.81 grams of…

A: Given :-  Mass of Nitrogen gas, N2 = 9.45 g  Mass of Oxygen gas, O2 = 5.81 g  Maximum mass of…

Q: In a balanced chemical equation, does the number of moles of reactants always equal the number of…

A: Answer:- This question is answered by using the simple concept of stoichiometry using the balanced…

Q: Propane burns in oxygen to produce carbon dioxide and water according to the given chemical…

A: The objective of this question is to identify the limiting reagent in the given chemical reaction…

Q: A sample of 48.0 g of tetraphosphorous decoxide (P4010) reacts with 46.0 g of water to produce…

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Q: For the following reaction, 8.39 grams of carbon (graphite) are allowed to react with 12.6 grams of…

A: Given: Mass of Carbon= 8.39 g Mass of Oxygen gas= 12.6 g To calculate: a) Maximum amount of CO2…

Q: Consider the balanced chemical equation: 3 H₂(g) + N₂(g) → 2 NH₃(g) If 46.8 g H₂ and 179.4 g N₂ are…

A: The balanced chemical reaction for the reaction of nitrogen gas with hydrogen gas to give the…

Q: The drawing below shows a mixture of molecules: carbon nitrogen oxygen key O hydrogen sulfur…

A: Answer: On the basis of color it is clear to predict that two elements present are sulfur (golden…

Q: Nitrogen and hydrogen combine at a high temperature, in the presence of a catalyst, to produce…

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Q: Consider the reaction of solid aluminum iodide and potassium metal to form solid potassium iodide…

A: Solid aluminum iodide and potassium metal to form solid potassium iodide and aluminum metal. The…

Q: A sample of 45.7 g of tetraphosphorous decoxide (PO10) reacts with 79.1 g of water to produce…

A: Consider the given balanced equation is as follows; Reaction:         P4O10      +       6 H2O…

Q: The drawing below shows a mixture of molecules: carbon nitrogen oxygen key O hydrogen sulfur…

A: Carbon reacts with oxygen to form carbon monoxide. The equation for the balanced chemical reaction…

Q: In the chemical equation: NO(g) + ½Cl2(g) → NOCl(g) How many moles of NOCl(g) are in the balanced…

A: The given equation is:

Q: For the following reaction, 9.60 grams of ammonia are allowed to react with 15.1 grams of oxygen…

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Q: How do you calculate the theoretical yield in a chemical equation? Please mention the steps and…

A: N2(g) + 3H2(g) ⇋ 2NH3(g)  Mass of nitrogen = 112 g Mass of ammonia gas = 40.8 g ( This mass of…

Q: Calculate which of the two reactants is the limiting reactant

A: Given chemical reaction is 2NO(g) + O2(g) → 2NO2(g)  Moles of NO = 0.886 mole Moles of O2 = 0.503…

Q: For the following reaction, 4.01 grams of butane (C4H10) are mixed with excess oxygen gas. The…

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Q: How many grams of Fe are produced when 65.0 grams of iron (lll) oxide is reacted with 52.3 grams of…

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Q: Al2Cl6 is made by treating scrap metal with chlorine gas according to the following equation: 2…

A: The given chemical equation as follows --- 2 Al (s)   +   3 Cl2 (g)   ⟶⟶   Al2Cl6 (s)…

Q: For the following reaction, 5.82 grams of water are mixed with excess chlorine gas. The reaction…

A: Mass of water taken = 5.82 grams  Chlorine gas is taken excess for the reaction Mass of hydrochloric…

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".