In the reaction CH4 + 2 O2 → CO2 + 2 H2O, how many moles of oxygen are required to burn 8.0 g of methane?
A. 0.5
B. 1.0
C. 2.0
D. 32
Answer:B
In the reaction CH4 + 2 O2 → CO2 + 2 H2O, how many moles of oxygen are required to burn 8.0 g of methane?
A. 0.5 B. 1.0 C. 2.0 D. 32