How many moles of water are produced when 6.0 moles of hydrogen gas react with 2.5 moles of oxygen gas? Balanced equation: 2H2 + O2 → 2H2O  2.5 moles of water 3.0 moles of water 5.0 moles of water or 6.0 moles of wate

Q: Given the following balanced chemical equation, how many grams of Hg would be produced from the…

A: First of all, we will calculate the molar masses of each HgO and Hg in the reaction and then based…

Q: __C3H8 + ___O2 ---->  ___CO2 + ___H2O

A: Following question is based on concept of stoichiometric and limiting reagent. For this, first of…

Q: How many moles of oxygen gas are required to react with 9 moles of acetylene (C2H2) in the given…

A: Since u have posted multiple questions. We will solve the first question for u. To get the remaining…

Q: Given the following balanced chemical equation, how many grams of Hg would be produced from the…

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Q: How many grams of hydrazine are needed to produce 10.0 moles of nitrogen gas.

A: Hydrazine decomposes to form ammonia and nitrogen gas. The chemical equation can be written as…

Q: What is the percent yield of CO2 if 1.52 moles of CO2 was produced when 1.51 mol of CaHg was mixed…

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Q: How many moles of H2 will react with oxygen, given 3.8moles of H2O.

A: The chemical formula of a substance indicates the nature of bonded atoms and the number of atoms…

Q: How many grams of oxygen are required to completely burn 5.90 g of C3H8 in the following unbalanced…

A: Consider the given unbalanced equation as; C3H8 g  +  O2 g  → CO2 g  +  H2O g     The balanced…

Q: Given the following balanced chemical equation, how many grams of Hg would be produced from the…

A: Given: mass of HgO = 56.4 g We know that, molar mass of HgO =216.59 g Molar mass of Hg = 200.59 g…

Q: Two moles of potassium chloride and three moles of oxygen are produced from the decomposition of two…

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Q: BASIC STOICHIOMETRY The reaction between pyrite (FeS2) and oxygen gas can be used to produce SO2 gas…

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Q: How many moles of H2 gas are released when 3.85 moles of HCl react with excess aluminum?

A: HCl react with excess Aluminum The balanced reaction would be  2Al + 6HCl → 2AlCl3 + 3H2 In this…

Q: Given the following balanced equation: N2+3H2 = 2NH3 Calculate the number of grams of NH3 produced…

A: The number of moles gives the amount of substance present in the reaction and can be calculated as…

Q: How many moles of water can be produced from the reaction of 2.0 moles of hydrogen gas is reacted…

A: A mole is defined as the amount of substance containing the same number of discrete entities (atoms,…

Q: How many moles of Zn would be required to produce 4 moles of hydrogen gas using the following…

A: The balanced chemical equation is given below.

Q: Using the following equation, calculate the grams of V formed when 1540g of V2O5 reacts with 1960g…

A: Data given: Mass of V2O5 = 1540 g Mass of Ca = 1960 g Mass of V formed = ?

Q: Calcium carbonate combines with hydrochloric acid to produce calcium chloride, water, and carbon…

A: Given, Calcium carbonate combines with hydrochloric acid to produce calcium chloride, water, and…

Q: In the acetylene torch, acetylene gas (C2H2) burns in oxygen to produce carbon dioxide and water.…

A: The given reaction is,

Q: Given the equation H2SO4 + NaoH → Na2SO4 + H20 (a) How many moles of NaOH will react with 20 moles…

A: The reaction given is NaOH + H2SO4 -----> Na2SO4 + H2O Balancing : Since we have 2 Na in RHS.…

Q: Using the following chemical equation how many grams of carbon dioxide can be produced by burning…

A: Introduction From the stochiometric calculations, the mass of any reacting species can be easily…

Q: How many moles of oxygen are produced by the decomposition of 5.50 moles of potassium chlorate?

A: The number of moles is a ratio of the mass of a substance to the molar mass of the substance.…

Q: What is the coefficient that should be placed in front of oxygen (02)? * NalOs Nal Oz Choose Balance…

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Q: calculate the moles of NO₂ gas that form when 5.20 × 10⁻³ mol of N₂O₅ gas completely reacts:  2…

A: Given :-   2 N₂O₅(g) → 4 NO₂(g) + O₂(g) number of moles of N2O5 = 5.20 × 10-3 mol   To be calculated…

Q: 1. Balance the chemical equation given below, then use it to answer the following questions. NH3 (g)…

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Q: Calculate the mass of ammonia gas produced from 2.0 L of nitrogen gas in excess hydrogen gas in the…

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Q: A container holds 15.0 g of P4O6 and 6.00g of O2 The following reaction occurs: P4O6 +2O2=P4O10 if…

A: Balance chemical equation :                                            P4O6     +    2O2      →…

Q: 79. Chlorine gas reacts with fluorine gas to form chlorine trifluoride. Cl2(8) + 3 F2(8) → 2 CIF3(8)…

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Q: How many grams of oxygen gas can be produced by the decomposition of 8.99 grams of hydrogen peroxide…

A: The reaction  2H2O2 -------> 2H2O  +   O2 Given Mass of H2O2 = 8.99 g

Q: Determine the number of molecules of Cr2O3 that form when 1.34 x 10° g of oxygen completely reacts…

A: Accordong to Law of conservation of mass, the reaction are balanced. From stoichiometric coefficient…

Q: How many moles of O2 are required to completely burn 1.10 moles of C6H6, according to the following…

A: The given reaction is as follows: C6H6 + O2 → CO2 + H2O The given moles of C6H6=1.10 moles Moles of…

Q: If 5.00 moles of hydrogen react with 7.00 moles of nitrogen how many moles of ammonia can form?

A: The reaction taking place is  N2 + H2 ----> NH3  Balancing : Since we have 2 N in LHS. Hence…

Q: How many moles of H2 gas are released when 3.85 moles of HCl react with excess aluminum?

A: When HCl reacts with Al metal it will liberates the hydrogen gas. Moles of HCl used = 3.85 mol Here,…

Q: If 44.8 L of chlorine react with hydrogen to make hydrogen chloride, about how many mole of hydrogen…

A: Hydrogen reacts with chlorine to form hydrogen chloride. The equation for the balanced chemical…

Q: Consider the following equation. How many moles of barium are needed to react with 4.00 mol

A: From the reaction we can see that 1 Mole of O2 react with 2 Mole of Ba .

Q: Given the following balanced equation C3H3O2 + 4O2 = 3CO2 + 4H2O calculate how many moles of oxygen…

A: The given reaction is C3H3O2+4O2→3CO2+4H2O.

Q: If 2.5 mols of oxygen gas was available to react with excess hydrogen, how many grams of water would…

A: The balance chemical reaction :  2H2 + O2  ---> 2H2O  Number of moles O2 = 2.5 moles  In presence…

Q: 3. If 5.76 x 10 molecules of ethane, GHa, decomposes at STP, what volume (L) of hydrogen is…

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Q: Given:2No+O2->2NO2 If 10.0gNo reacts with 7.0g O2, how many g No2 are produced ?

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Q: How many grams of water can be formed in completely burning 5 mol of propane (C5H12)? (Hint: Write…

A: Mass of Water formed in completely burning of 5 mol of Pentane (C5H12) can be calculated as -

Q: If 11.2 L of hydrogen at STP reacts with chlorine, about how many moles of hydrogen chloride gas…

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Q: If 1.02 * 1025 molecules of  CuCl2 react with excess potassium (K) how many moles of KCl will be…

A: As pottasium is in excess therefore net balance reaction is , CuCl2 + 2K ----> 2KCl + Cu Number…

Q: Directions: Be sure to Equation for questions 1-2: NO + 0, -> NO, 1. How many grams of NO, would…

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Q: A container holds 100g of P₄ and 150g of O₂ The following reaction occurs: P₄ + 3O₂ → P₄O₆. If the…

A: Ans

Q: 2. Consider the Reaction: N2 + 3H2 → 2NH3 mol Suppose the feed to a continuous reactor consists of…

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Q: How many moles of oxygen gas are produced when 6.44 moles of water are produced? 2H2O2 (l) -->  O2…

A: To find the moles of oxygen produced,  the moles of water is given.

Q: How many moles of water are produced when 3.0 moles of oxygen react?

A: The reaction between Hydrogen and the oxygen is ; 2H2 + O2 → 2H2O From this Balanced chemical…

Q: One of the principal active ingredients of Alka-Seltzer is sodium bicarbonate, NaHCO3. The…

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Q: How many grams of oxygen are required to completely burn 5.90g of C3H8 in the following unbalanced…

A: A balanced reaction is one that has same number of atoms of each element on reactants and products.…

Q: When properly balanced,_ N2 + coefficient in front of Hydrogen? __H2 → _NH3, what is the a) 1 b) 2…

A: The inclusion of stoichiometric coefficients to the reactants and products is required to balance…

Q: How many moles of oxygen will react

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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".