(Solved): 1. Calculate the formula weight and the equivalent weight for the following compounds. You may need ...

1. Calculate the formula weight and the equivalent weight for the following compounds. You may need to assume a reaction to determine \( Z \). A. a. \( \mathrm{MgCO}_{3} \) B. \( \mathrm{NaNO}_{3} \) C. \( \mathrm{CO}_{2} \) D. \( \mathrm{K}_{2} \mathrm{HPO}_{4} \)