Briiloveyren Briiloveyren

29-03-2016
Chemistry

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Determine the number of moles in 4.50g of Ba(OH)2

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Willchemistry Willchemistry

29-03-2016

Molar mass of Ba(OH)₂ = 171.34

number of moles = mass of solute / molar mass

n = 4.50 / 171.34

n = 0.0262 moles

hope this helps!

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