how many moles of water are in 1.23 x 10^18 water molecules? I need the answer in scientific notation?

Question

Chemistry

Riley Mooney

19 October, 07:36

how many moles of water are in 1.23 x 10^18 water molecules? I need the answer in scientific notation?

+5

Answers (1)

Know the Answer?

Rylie Copeland · Answer 1

Moles=2.04*10^ (-6)

Explanation:

No. Of moles=no. Of particles / Avogadro's no

(Where no. Of particles may be atoms molecules or compounds)

Moles=1.23*10^18/6.022*10^23

Moles=0.204*10^ (-5)

Moles=2.04*10^ (-6)