6 pts
D Question 1
Using the periodic table from your textbook, calculate the molecular or formula mass for the following chemicals. Your
answers should be given to the proper number of significant figures. (Do not include units in your answers):
Sulfuric acid, $H_2SO_4$
Potassium bicarbonate, $KHCO_3$
Copper(II) nitrate, $Cu(NO_3)_2$
Copper(II) sulfate pentahydrate, $CuSO_4 \cdot 5H_2O$