Question

Find the molecular mass of sucrose which has a molecular formula C12H22O11

Answer 1

Answer:

moleculer mass of c=12

moleculer mass of 12c =12×12=144

similarly,

moleculer mass of 22h=1×22 = 22

moleculer mass of 11o =16×11 = 176

answer is 144+22+176 = 242

hope it helps you