Question

Calculate the number of moles in

171gm of sugar.​

Answer 1

Answer:

Moles of sucrose(C

12

H

22

O11)=

342

1.71

=5×10

−3

Number of molecules of sucrose=5×10

−3

×6.022×10

23

=3.011×10

21

But 1 molecule of sucrose contains 12 atoms of Carbon.

∴ Number of Carbon atoms= 12×3.011×10

21

=3.6×10

22

Answer 2

Answer:

one hundred seventy one gram