2. Calculate the mass of K in 90g of KOH

asked Apr 15, 2022 26.9k views

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KOH = 90g

KOH = 57 g/mol

K = 40g/mol

57g/mol contains 90 g

40g/mol will contain?

= 63.15 g

The mass of K is 63.15g

PrazSam answered Apr 22, 2022

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