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Calculate the amount of moles equal to 50.0 g of barium
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Answer:

We will use dimensional analysis to solve this.

We will need the molar mass of barium, which is 137.33 g/mol.

50g ×
(1 mol)/(137.33g) = .36 mol Ba

There are .36 moles of barium in 50g of barium

User Fabien Haddadi
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