Stoichiometry is the study of the amount or ratio of moles, mass, energy and volumes (for gases) of reactants and products.Question 1Answera.Falseb.True

Answer

The statement provided describes stoichiometry accurately as it refers to the quantitative relationships and ratios of moles, mass, energy, and volumes of reactants and products involved in chemical reactions. Therefore, the correct response to the statement is:

b. True

Explanation

Stoichiometry is fundamental in chemistry as it allows scientists and engineers to predict the amounts of substances consumed and produced in a chemical reaction. By using balanced chemical equations, stoichiometry provides a framework for converting between moles of reactants and products, enabling quantitative analysis. For example, knowing the molar ratios from a balanced equation allows for the calculation of how much of one substance is needed to react with a given amount of another. It also plays a critical role in laboratory work, industrial applications, and even environmental science, ensuring that reactions are performed efficiently and effectively.