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madam [21]
3 years ago
14

Mercury’s name means ____________.

Chemistry
1 answer:
ruslelena [56]3 years ago
7 0
It means messenger god.
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What mass of compound must be weighed out to have a 0.0223 mol sample of H2C2O4 (M=90.04 g/mol)?
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Mass of  H2C2O4 :

mm = 90.04 g/mol

number of moles : 0.0223 moles

m = n * mm

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hope this helps!.

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