Which branch of chemistry deals with the mass relationships of elements in compounds and the mass relationships among reactants and products in chemical reactions?

What is the study of the mass relationships of elements in compounds?

What is the study of the mass relationships among reactants and products in a chemical reaction?

Which of the following would be investigated in reaction stoichiometry?

A determination of the masses and number of moles of sulfur and oxygen in the compound sulfur dioxide would be studied in

Which of the following would NOT be studied in the branch of chemistry called stoichiometry?

A balanced chemical equation allows one to determine the

The coefficients in a chemical equation represent the

Each of the four types of reaction stoichiometry problems requires using a

If one knows the mole ratio of a reactant and product in a chemical reaction, one can

If one knows the mass and molar mass of reactant A and the molar mass of product D in a chemical reaction, one can determine the mass of product D produced by using the

In the chemical reaction wA + xB  yC + zD, a comparison of the number of moles of A to the number of moles of C would be a(n)

In the chemical equation wA + xB  yC + zD, if one knows the mass of A and the molar masses of A, B, C, and D, one can determine

In the reaction N2 + 3H2  2NH3, what is the mole ratio of nitrogen to ammonia?

In the reaction 2Al2O3  4Al + 3O2, what is the mole ratio of aluminum to oxygen?

In the reaction 2H2 + O2  2H2O, what is the mole ratio of oxygen to water?

In the reaction Ca + Cl2  CaCl2, what is the mole ratio of chlorine to calcium chloride?

In the reaction Zn + H2SO4  ZnSO4 + H2, what is the mole ratio of zinc to sulfuric acid?

In the reaction C + 2H2  CH4, what is the mole ratio of hydrogen to methane?

In the reaction N2 + 3H2  2NH3, what is the mole ratio of hydrogen to ammonia?

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