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22-05-2021
Chemistry

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how many moles of potassium sulfate are in 72.96 g of this compound

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22-05-2021

Answer:

0.4187 moles of K2SO4

Explanation:

K2SO4= 174.256 g/mol

72.96g x 1 mol K2SO4/174.256 g/mol =0.4187 mol K2SO4

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