Question

How many g of H2

O are present in 0.25

mol of it ?

a. 4.5 b. 18

c. 0.25 d. 5.4
....Please Exaplin it Cause Even I know the answer , But I want explaination ! Then I will Mark you ​

Answer 1

Answer:

4.5

Explanation:

The total mass of 1 mole of water molecule is 18g.So to find the mass of 0.25 moles requires just a multiplication 18 with 0.25.

hope it helps you

Answer 2

Explanation:

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