Chemistry, asked by Anonymous, 1 year ago

please help in chemistry :(

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Answered by MrudulaB

continued...
2 mol NaOH reacts to give 1 mol Na2SO4 according to equation. We have 5 moles which will give 2.5 moles of sodium sulphate.
Mass of 2.5 moles of sodium sulphate is 2.5 × 142 = 355.
355 gram of Na2SO4 will be formed.
Is it correct?

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