Question

    What does the field of stoichiometry focus on in

    chemistry?
    A Measuring the temperature of reactions Correct Answer Incorrect Answer
    B Calculating the masses of reactants and products Correct Answer Incorrect Answer
    C Determining the purity of compounds Correct Answer Incorrect Answer
    D Estimating energy changes in reactions Correct Answer Incorrect Answer

    Solution

    Stoichiometry involves the quantitative relationships between reactants and products in a chemical reaction. Based on the law of conservation of mass, it helps in predicting the amounts of substances consumed and formed in reactions.

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