Question

No. Of moles in 17 g of h20

Answer 1

Hey buddy, here is your answer.
The formula is
No. of moles = wt./ Mol. wt.
= 17 / 2 + 16
= 17 / 18
Therefore, No. of moles = 0.94 moles
Hopes that it will help you.

Answer 2

No of moles = given mass ÷ molecular mass

Given mass = 17
Molecular mass =18

So

No of moles = 17 ÷ 18

= 0.944

Hope it helps you
Mark as brainlist plz