Answer:
C6H6
Explanation:
The molecular formula of a substance can be determined by using the expression:
(CH)n = 78.11g/mol
Where;
C = 12, H = 1
(12 + 1)n = 78.11
13n = 78.11
n = 78.11 ÷ 13
n = 6.008
n = 6
Hence, the molecular formula is as follows:
(CH)6
Molecular formula = C6H6
