Chemistry, asked by atakenidiot, 4 months ago

Which has the larger percent by mass of oxygen, H2SO3 or H2S2O8?

Answers

Answered by AtharvaM13

1

Answer:

H2S2O8

Explanation:

% by mass = { individual mass / total mass } × 100

Therefore,

in H2SO3 : % mass of O = { 16×3/82 } × 100 = 58.5

in H2S2O8 : % mass of O = { 16×8/162 } × 100 = 79

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