The formula of nitrobenzene is C₆H₅NO₂.The molecular weight of this compound is ________ amu. A)107.11 B)43.03 C)109.10 D)123.11 E)3.06

Question

Quizplus · Accepted Answer

The formula of nitrobenzene is C6H5NO2. Calculating its molecular weight: C (12.01 amu) * 6 + H (1.01 amu) * 5 + N (14.01 amu) + O (16.00 amu) * 2 = 72.06 + 5.05 + 14.01 + 32.00 = 123.12 amu. The closest value given is 123.11 amu.

The Formula of Nitrobenzene Is C6H5NO2

The Formula of Nitrobenzene Is C₆H₅NO₂