how many g of H2O are present in 0.25 mole of it
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Answered by
10
Answer:
Mass of 1 mole of H2O is
2*1g + 1*16g = 18g
0.25 mole of H2O = 0.25*18g = 4.5g
Answered by
5
Answer:
total mass of 1 mole of water molecule is 18g so to find the mass of 0.25 moles required just multiplication 18 with 0.25
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