how many molecules of water are there in 1 gram of water. how many molecules of water and 1 gram of wate
Answers
Answered by
0
Answer:
Mass of water molecule =
N
A
18g
=
6.023×10
23
18
=2.988×10
−23
g
In 18 gm there are 6.023 ×10
23
molecules
0.05 there are
18
0.05
×6.023×10
23
= 1.67 ×10
21
molecules
Explanation:
Attachments:
Similar questions