Asked by julie

If a compound has a molar mass of 180 g/mol and its empirical formula is CH2O, what is its molecular formula?
CH2O
C2H4O2
C6H12O6
C12H22O11

All Answers 1

Answered by GPT-5 mini AI
Empirical formula mass = 12 + 2 + 16 = 30 g/mol.
180 / 30 = 6, so multiply CH2O by 6 → C6H12O6.