a7x4evr<3
How to convert the mass of water to moles of water. Mass of water= 0.592 g
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Gabbruce
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Moles = mass / molar mas
a7x4evr<3
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so i take the mass of water and divide it by the molar mass of H2O?
Gabbruce
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Yes
a7x4evr<3
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thank you!
Gabbruce
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You welcome.
Gabbruce
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Molar mass H2O = 18.0153g/mol
a7x4evr<3
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okay. And it also says convert the mass of dehydrated compound to moles of the compound. How am I supposed to know the molar mass of the dehydrated compound?
Gabbruce
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Honestly I am not sure because not even I know the mass of a dehydrated compound. Sorry.
a7x4evr<3
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okay well thanks anyway :)