Question

0.9 gram of water calculate the number of moles

Answer 1

Answer:

0.05 moles

Explanation:

18 g------------1 mole

1g-------------(1/18) moles

so, 0.9 g--------------(1/18)*0.9 moles

=0.005 moles

Answer 2

Answer:

8 g------------1 mole

1g-------------(1/18) moles

so, 0.9 g--------------(1/18)*0.9 moles

=0.005 moles