Using the reaction: 2KClO3          =               2KCl + 3O2 , answer the following.   How many moles of O2 will be formed from 1.65 moles of KClO3? 1.65 mol KClO3 _____ mol O2   How many moles of KClO3 are needed to make 3.50 moles of KCl _______ mol KClO3 3.50 mol KCl

Q: What amount (in mol) and what mass (in g) of water can be produced when 82.1 ug of ethane reacts…

A: The reaction considered is, C2H6 (g) + O2(g)→H2O(l)+CO2(g) The balanced equation of this reaction…

Q: Which of the following cartoons depict a balanced reaction?

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Q: An initial state before reaction of CH4 and Cl₂ is shown in the figure. Based on the balanced…

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Q: In the reaction (must balance it first): KCIO3 + HCI --> KCI + Cl2 + H2O how many grams of KCIO3 are…

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Q: How many moles of O₂ will be formed from 2.10 moles of KCIO3 for the following reaction? Answer to 2…

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Q: 4Fe +30₂ ----> 2Fe₂O3 YOUR TASK: Setup and solve the following two mole-mole stoichiometry problems.…

A: We have been given balanced chemical equation and we have been asked to solve given problem related…

Q: 2 KCIO316) ------> 2 KCI5) + 302(g) How many moles of KCI are produced when 1 mole of KCIO3…

A: The given reaction is ,                                     2 KClO3 (s) ------>  2 KCl (s) + 3…

Q: What quantity of moles of Care formed upon complete reaction of 2 according to the generic chemical…

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Q: According to the following reaction, how many moles of potassium phosphate will be formed upon the…

A: Given, the chemical reaction as follows,3KOH(aq)+H3PO4(aq)→K3PO4(aq)+3H2O(l)we are asked to…

Q: 2H2   +     O2    --->  2H2O If you have 1.5 mole of oxygen gas and 2.3 mol of hydrogen gas, which…

A: The balanced chemical equation,  2H2   +     O2  →   2H2O  Number of moles of oxygen gas, O2 = 1.5…

Q: 9.7 b. moles of uca to YOU The chemical reaction of hydrogen with oxygen produces water. 2H₂(g) +…

A: 2 mole of hydrogen molecules react with 1 mole of oxygen and produced two mole of water molecules

Q: According to the following reaction, how many moles of oxygen gas are necessary to form 0.295…

A: Solution :          A combustion reaction is an irreversible reaction in which a compound reacts…

Q: What is the coefficient in front of oxygen gas when the following chemical equation is balanced?…

A: Given, Chemical reaction :  C3H6(g) +  O2(g) ⟶⟶ CO2(g) + H2O(l)

Q: For the reaction 2Mg(s) + O2(g) → 2MgO(s), how many moles of O2 are required to react completely…

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Q: When nitrogen monoxide reacts with hydrogen, nitrogen and water are produced. The balanced equation…

A: Given reactions :  1) 2NO(g) + 2 H2(g) ==> N2(g) + 2H2O(l)  2) BaCl2(aq) + K2SO4(aq) ==>…

Q: Consider the following balanced chemical equation: C2H5OH() + 302(g) - 2C02(9) + 3H20(1) a. How many…

A: To solve this problem we will use the given balanced chemical equation .

Q: How many moles of NH3 can be produced from 3.46 moles of nitrogen in the following reaction: N₂ (g)…

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

Q: 1. Given the following Reaction: 2C3H1002 + 1302 –→ 10CO2+ 10H2O If 38.6 moles of C3H19O2 are…

A: According to the balanced chemical equation, 2 moles of C5H10O2 reacts with 13 moles of O2 to give…

Q: Lead will react with hydrochloric acid to produce lead(II) chloride and hydrogen. How many moles of…

A: According to Law of conservation of mass, balancing of chemical reaction takes place and it is found…

Q: What quantity of moles of Care formed upon complete reaction of 2 mol of B according to the generic…

A: Answer: This question is based on stoichiometric calculation where by using stoichiometric…

Q: a. For the following unbalanced equation, indicate how many moles of the first product are produced…

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Q: Fe2O3 + 3 C →→ 2 Fe  + 3 CO How many moles of Fe2O3 are required to react with 9.1 mol of C?…

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Q: The illustration above represents a mixture of hydrogen (blue) and oxygen (red) molecules. If the…

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Q: how many moles of nitrogen gas will be formed

A: Given :- number of moles of ammonium nitrite = 0.875 mol  To calculate :- number of moles of…

Q: According to the following reaction, how many grams of oxygen gas are required for the complete…

A: To solve this problem we will first write the balanced chemical equation then according to this…

Q: In the equation - 2 HgOs) --> 2 Hg + O2le) How many moles of HgO are needed to produce 2 moles of…

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

A: In this reaction, 1 mole nitrogen gas react with 3 mole hydrogen gas to form 2 mole ammonia.

Q: 1) According to the following balanced reaction, how many moles of KO are required to exactly react…

A: This is simple question about the stoichiometric equation solution of reaction.

Q: According to the following reaction, how many moles of nitrogen gas will be formed upon the complete…

A: Decomposition reaction: In this type of reaction a chemical compound breaks to give two or more than…

Q: 2 C2H4 + 6 O2 --> 4 CO2 + 4 H2O From the above reaction, if 2.0 mol of CO2 are produced, how many…

A: Explanation to the correct answer is given below

Q: 8. How many grams of H202 are required to react with 11 g of N2H4 according to the following…

A: We will answer the first question since the exact one wasn't specified. Please submit a new question…

Q: Calculate how many moles of NO2 form when each quantity of reactant completely reacts via the…

A: Number of moles of NO2 form is to be calculated when each quantity of reactant completely reacts via…

Q: According to the following reaction, how many moles of sodium bromide should be left when 2.65 moles…

A: The explanation is given below-

Q: 11. Consider the following balanced metal displacement reaction between magnesium (Mg) and iron…

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Q: Consider the following balanced reaction: N2(g) + 3 H2(g) 2 NH3(g) What mass of NH3 can be formed…

A: Given: Moles of H2 = 9.02 x 10-4  molesWe know that,molar mass of NH3 = 17 gThe balanced eqn…

Q: 2Mg + O2 --> 2MgO How many grams of MgO are formed when 10 g of Mg react with an excess of O2?

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

Q: Consider the stoichiometry of the reaction provided in the question(s) below. The student started…

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Q: 8. A chemistry student weighed a piece of chalk and found that it had a mass of 56.7 g. After a day…

A: Given in the question, Mass of chalk before using = 56.7 gm Mass of chalk after using = 48.3 gm Mass…

Q: For this reaction, 2 NH3 + CO2 --> H2NCONH2 + H2O how many moles of CO2 are required to produce 3.0…

A: The balanced equation is:  2 NH3 + CO2 --> H2NCONH2 + H2O It is shown that 2 mol of NH3 react…

Q: How many moles of phosphine (PH3) are produced for every 4.0 moles of hydrogen that react according…

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Q: // CH3 - CH2 - C - CH2 - CH3

A: For determining the IUPAC nomenclature the following rules are followed: 1. Choose the longest…

Q: Complete the following reaction and balance the reaction.  Select all of the following that are…

A: The given reaction is to be completed and balanced using choices of coefficients. The given equation…

Q: Ethanol (C2H5OH) can be used as a fuel. How many moles of oxygen are needed to completely react with…

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Q: According to the following reaction, how many moles of carbon dioxide will be formed upon the…

A: Use stoichiometry for the calculation of the moles of CO2 from the given equation.

Q: mole ratio

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Q: Methanol can be formed by the following UNBALANCED equation below. How many grams of methanol can be…

A: The given unbalanced equation is,                                        H2 (g)  + CO (g) ------>…

Q: Consider again the unbalanced chemical equation: NH3 + CuO N2 + + H2O -> Cu How many moles of NH3…

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Q: I Review I Constants I Periodic Table Part B The reaction of hydrogen with oxygen produces water.…

A: Hydrogen reacts with oxygen to form water. The equation for the balanced chemical reaction is given…

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".