D. How many moles of NaOH will result if 15 moles or sodium are used!
STANDARDIZED TEST PREP
Circle the letter of the best answer.
1. For the general chemical equation 2A + 3B 4C+D, how many moles of A are required to produce
18.4 mol of C?
a. 9.2 mol
b. 13.8 mol
c. 36.8 mol
d. 73.6 mol
2. For the chemical reaction represented by the equation CH, + 502 → 300, + 4H20, how many moles
of O, are required to react with 16.4 moles of C, H,?
a. 3.28 mol
b. 21.4 mol
c. 65.6 mol
d. 82 mol
Modem Chemistry