Chemistry, asked by aasthasingh0331, 5 hours ago

Calculate the number of moles of cations in 4 moles of Potash Alum

Answers

Answered by mayanksaha9125

1

Answer:

molar mass of potash alum = 474.3 g/mol

mass of aluminium present in 1 mole of potash alum = 54 g

so, moles of potash alum prepared by 5.4 g of aluminium =

1/54 ∗5.4=0.1mole.

Explanation:

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