Science, asked by hacker6728, 10 months ago

calculate the percentage of oxygen in Na2SO4

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Answered by ayaankhan01

4

ɦօʟa✍✍

ʀɛʄɛʀ tɦɛ attaċɦʍɛռt..

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Answered by mansa92

3

Na:23*2 equal to 46

S:32.6

O:16*4 equal 64.

46+32.6+64 equal to 142.6

O :64

64*100/142.6

Equal to 44.88

The percentage of oxygen in NA2SO4 IS 44.88

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