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Calculate the percentage composition of potassium …

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Calculate the percentage composition of potassium hydrogen sulphate??

Posted by Aadya Singh 4 years, 5 months ago

CBSE > Class 11 > Chemistry

1 answers

Gaurav Seth 4 years, 5 months ago

Molecular mass of {tex}KHSO_(4)=39+1=32+64=136.0u{/tex}

Percentage of potassium =(39u) / (136u)×100 = 28.68%
Percentage of hydrogen =(1u) / (136u)×100 = 0.735%
Percentage of sulphur =(32u) / (136u)×100 = 23.53%

Percentage of oxygen =(64u) / (136u)×100 = 47.06%

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