Question

what is the mass of 0.7 mole of water molecules​

Answer 1

Answer:

$.7 \times 18 = 12.6$

this is ur answer bro

Answer 2

Answer:

12.6g

Explanation:

The mass of 1 mole of water molecule = 18g

So, the mass of 0.7 mole of water molecule = 18 × 0.7 = 12.6g