Question

How many grams of H^2O are contained in 3.00 moles of H^2O?

Answer 1

Step-by-step explanation:

Hi there!

We have,

Molecular mass of H₂O = 2+16 = 18 g

According to the mole concept in terms of mass,

1 mole of H₂O = 18 g

3 moles of H₂O = 18*3

= 54g

Therefore, 3.00 moles contains 54 g of H₂O.

Hope it helps!