How any gram of hydrogen and sulfur are contain in 0.4 mole of H2S?
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Answered by
2
Answer:
1mole = 1 gram atom. Therefore, 0.40 mole of H2S contains 2 x 0.40 = 0.80 gram atoms of H and 0.40 gram atoms of S.
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Answered by
1
Answer:
H2S ..1×2+32=34
Explanation:
no.of mole=given mass/no. of particle
0.4=m/34
m=34×0.4
m=13.6g
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