The branch of Chemistry which describes the relationship behveen the amounts of reactants and products in a balanced chemical equation is called:
Correct answer: C. Stoichiometry
- A. Physical chemistry
- B. Biochemistry
- C. Stoichiometry
- D. Organic chemistry
Explanation
Stoichiometry is a branch of chemistry that deals with the quantitative relationships and calculations involving the amounts of reactants and products in chemical reactions. It is based on the principles of conservation of mass, where the total mass of the reactants equals the total mass of the products in a chemical reaction. Stoichiometry involves using balanced chemical equations to determine the relative quantities of substances involved in a reaction. So option C is correct.
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About Fundamental Concepts of Chemistry
Mole calculations connect mass, number of particles and Avogadro's number, while balanced equations provide the mole ratios used in stoichiometry. Questions cover limiting and excess reactants, theoretical yield and percentage yield, including identifying which reactant is consumed first and comparing the actual product with the maximum possible product.
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