Calculate the molecular mass of C12H22O11 . Share with your friends Share 6 Manoj answered this the atomic mass of C12H22O11 IS 12x12+1x22+16x11=342 g/mol 13 View Full Answer Veer answered this C =12 H=1 O=16 So 12*12+1*22+16*11 So multiply it u get the answer 342 18 Arno Victor Dorian answered this 342 g/mol -1 Pragati Sinha answered this Here's how we do it 🖋️ C - 12, H = 1 , O= 16 C12H22O11 (12*12) + (1*22) +(16*11) 144 + 22 + 176 = 342 g/Mole. 4 Deepshikha answered this Try this.. This will be vry helpful for you 😊 1 Sheetal Naidu answered this 342g 0