Calculate the amount of water (g) produced by the combustion of 16 g of methane.

Options

A. 37
B. 36
C. 44
D. 64

Answer

B

Explanation

`underset(underset(16g)(1xx 16 g))(CH_(4))(g)+underset(underset(64g)(2xx)32)(2O_(2))(g)rarr underset(underset(44g)(1xx 44))(CO_(2))(g)+underset(underset(36g)(2xx18))(2H_(2))O(g)`
From the equation, it is already clear that 16 g of methane produces
36 g of water.