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What is the mass of 0.257 mol of calcium nitrate?
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What is the mass of 0.257 mol of calcium nitrate?

User Shaunak Patel
by
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1 Answer

5 votes

Answer: 42.14 g

Explanation: calcium nitrate -
Ca(NO_(3) )_(2)

, the molar mass of calcium nitrate = 164 g

formula used =
given mass/molar mass= no of moles

mass required =
0.257*164

=
42.14 g

User Masoudmanson
by
3.8k points
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