Question

The number of Glucose molecules present in
10 ml of decimolar solution is
1. 6.0x1020
2. 6.0x1019
3. 6.0×10²1
4. 6.0x1022​

Answer 1

Answer:

1. 6.0×1020

Explanation:

M=no.of moles×1000/volume in ml

0.1=n×1000/10

n=0.001mole

1mole=6×1023molecules

0.001mole=6.0×1020molecules