Chemistry, asked by donprince834, 1 year ago

Calculate the number of moles of 315ｇof magnesium bicarbonate

Answers

Answered by sarth14

Number of moles = 1
Gram atomic wieght = 146.34 ( 146 approx)

Given Gram atomic wieght= 315
1. 146
x. 315

( cross multiply)
x= 2.157
x=2 moles (approx)

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