Answer:
315.51g/mol
Explanation:
137(33 + (16.00 + 1.01) 2 + 8 [1.01 (2) + 16.00] = 315.51g/mol
CH4 + 2O2 → CO2 + 2H2O
B
Answer: D
STRONG ACIDS:
HBr
HCl
HI
HNO3
HClO4
H2SO4