When 44.8 L of hydrogen gas is produced at STP, what mass of zinc reacted?
A. 2.00 g
B. 65.4 g
C. 131 g
D. 1460 g
Answer:A
When 44.8 L of hydrogen gas is produced at STP, what mass of zinc reacted?
A. 2.00 g B. 65.4 g C. 131 g D. 1460 g