4 KO₂ (s) + 2 CO₂(g) → 2 K₂CO3(s) + 3 O₂(g) What is the mass in grams of oxygen gas that can be produced from 0.688 grams of KO₂?

Q: Cu + 4HNO3 -----> Cu(NO3)2 + 2NO2 + 2H2O Weight of copper metal = 2.02g weight of copper nitrate =…

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Q: Calculate the number of moles of magnesium nitride produced of seven moles of magnesium were used as…

A: Balanced chemical equation is the equation in which number of atoms on both sides of reaction are…

Q: Which of the following is correct when the equation below is properly balanced?       (CH3)2NH     +…

A: Answer:- This question is answered by using the simple concept of balancing the chemical equation…

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Q: Part B: Decomposition Reactions B-1: Dehydration of Copper Sulfate Pentahydrate a) Observations on…

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Q: In an experiment, you obtain apercent yield of product of 108%. Is such a percent yieldpossible?…

A: Percentage Yield =                  = (actual yield÷theoretical yield)×100 Theoretical yield is…

Q: When the following equation is balanced, the coefficient of CO2 would be C6H12O6 + O2 CO2 + H2Oa)

A: The reaction given is  C6H12O6 + O2 -------> CO2 + H2O

Q: 1.51 g H2 is allowed to react with 10.0 g N2, producing 2.01 g NH3 .

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Q: Given the unbalanced equation: C6H6 + O2 ---> H2O   + CO2. When properly balanced, the coefficient…

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Q: Writing the balanced equations of the followin

A: Chemical reactions are those reactions which undergo any chemical change. Chemical reaction is…

Q: Determine the oxidation state for each of the elements below. The oxidation state of hydrogen in The…

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Q: The illustration to the represents a mixture of carbon ( black ) and oxygen ( red ) reacting to form…

A: 1). The product that forms is CO​​​​​2 2). The number of product molecule formed is 3 3). The…

Q: what would be the percent yeild for the reaction?

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Q: 1.51 g H2 is allowed to react with 10.0 g N2, producing 2.01 g NH3. Part A What is the theoretical…

A: Mass of H2 = 1.51 g Mass of N2 = 10.0 g Mass of ammonia = 2.01 g

Q: www-awu.ale O STATES OF MATTER Solving for a gaseous reactant Ancient Romans built often out of…

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Q: For the following reaction, 14.3 grams of chlorine gas are allowed to react with 7.71 grams of water…

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Q: Do you think it is possible to obatin a % yield higher than 100%? Explain in detail What does it…

A: The question is based on the concept of experimental Chemistry  we need to account for the…

Q: How can one tell if they have a limiting reactant problem?

A: Limiting reactant problems are those problems in which there are multiple reactants are present in…

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A: In the HClO4 molecule, there are three types of atoms, such as hydrogen, chlorine, and oxygen. The…

Q: how many moles of oxygen would be required to produce 2.5 moles of of P4O10 product?

A: The reaction for formation of P4O10 is, P4(s)+5O2(g)→P4O10(s)

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A: Given data contains, Mass of calcium chloride is 874g. Molar mass of calcium chloride is…

Q: Please help me List and explain how each error effects my % yield when doing the reaction of finding…

A: Percent yield is the actual yield divided by the theoretical yield multiplied by 100: % yield=Actual…

Q: What is the percenet yield of Sodium Hydroxide if with 5 grams of sodium carbonate produces 3.84 g…

A: Solution:

Q: HOK 00000 00000

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Q: If 5.00g aluminum reacts with 4.45g oxygen, calculate the amount of aluminum oxide fromed.

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Q: How many moles of NH3 will be producex when 7 moles of N2 are consumed

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Q: Consider the following reaction and assume that 15.0 g of NaH (molar mass: 24.00 g/mol) was mixed…

A: The question is based on the concept of Reaction Stoichiometry.   We have to identify the limiting…

Q: When 3.2 kg of Al & Fe2O3 react, formed are ___ kg of Fe & Al2O3

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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".