how many molecules of h2s are contained in 0.40 mole of h2o?
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Answered by
1
Hope this helps you.
moles means avagadros number.
Avagadro's number is 6.022*10²³.
so, 4molecules of h2s is 2.409*10²³ molecules.
please mark it as brainliest.
moles means avagadros number.
Avagadro's number is 6.022*10²³.
so, 4molecules of h2s is 2.409*10²³ molecules.
please mark it as brainliest.
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Answered by
20
Hello shivani
Hydrogen = 4.8176 x 10^23
Sulfur = 2.4088 x 10^23
1 mole = 6.022 x 10^23
0.4 moles = 2.4088 x 10^23
In 1 mole of H2S, there is 2 H and 1 S.
Therefore,
H = (2.4088 x 10^23) x 2 = 4.8176 x 10^23
S = 2.4088 x 10^23
Sujeet Yaduvanshi
Hydrogen = 4.8176 x 10^23
Sulfur = 2.4088 x 10^23
1 mole = 6.022 x 10^23
0.4 moles = 2.4088 x 10^23
In 1 mole of H2S, there is 2 H and 1 S.
Therefore,
H = (2.4088 x 10^23) x 2 = 4.8176 x 10^23
S = 2.4088 x 10^23
Sujeet Yaduvanshi
ty
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