How many g of H2Oare present in 0.25 mol of it a)4.5 b)1.8 c) 0.25 d)5.4 please give answer
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Answer:a)4.5
Explanation:1 mol of h2o=18gm
Therefore, 0.25 mol h2o=18*0.25
==4.5gm
Hope it will help!!
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