Chemistry, asked by Gillnavvu, 1 year ago

Calculate the mass percent of different elements present in sodium sulphate (Na2 SO4)

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Answered by divyamgautam

5

Answer:

the given image in answer

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Answered by aierrrrrrrr

3

Answer:

Mass of Na2 So4=2x23+1x32+4x16=142

%Mass of Na=46/142x100=32%

%Mass of S=32/142x100=23%

%Mass of O=64/142x100=45%

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