Chemistry, asked by pilas7913, 1 year ago

if the mass of 0.25 mole of an element X is 2.25g then what will be the mass of one atom of X element?

Answers

Answered by dbskumar

6

mass of 0.25 mole = 2.25g
mass of 1 mole = 2.25 * 4 = 9g
so, mass of one atom = 9 amu (atomic mass unit)

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