CBSE Class 11-science Answered
I find difficulty in solving this question:
How many atoms of H & S are contained in 0.40 mole of H2S?
Asked by | 08 May, 2012, 01:41: PM
Expert Answer
H2S ? 2H + S
1 mole H2S contains = 2 moles of H or 2 X 6.023 x 10 23 atoms .
.4 mol contains = .4 x 2 x 6.023 x 10 23 atoms.
Similarly, 1 mole H2S contains = 1 mole of S = 6.023 X 10 23
.4 mol H2S contains = .4 x 6.023 x 10 23atoms
Answered by | 08 May, 2012, 09:29: PM
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