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Asked by kelly

Calculate the moles of O in 2.57g of Ba(No3)2

I get 33.2m
12 years ago

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Answered by DrBob222
No way.
mols Ba(NO3)2 = grams/molar mass
mols O = 6 x that.
And m stands for molality; are you letting it stand for mols?
12 years ago
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Calculate the moles of O in 2.57g of Ba(No3)2

I get 33.2m

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