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musickatia [10]
3 years ago
12

.) Calculate the mass in grams of each of the following samples.

Chemistry
2 answers:
geniusboy [140]3 years ago
6 0
<span>The mass in grams would be 
mass= Molar mass x numbers of mole
m(C2H6O)=nM
                =0.251(2x12.01+1.008x6 + 16.00)
                 =11.56g</span>
Alik [6]3 years ago
4 0
 12+12+6(1)+16 =46      46*.251 = 11.546 gram
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