A sample of ethanol (C2H5OH) was burned completely in a bomb calorimeter whose total heat capacity is 30.75 kJ/oC. The temperature of the calorimeter plus the contents increased from 25.6oC to 32.7oC.
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m=Q/c(t2-t1)=-3330/(30.75*(32.7-25.6)) = 15.3g
it says i got it wrong
please try 15300g
yes, no decimals
it says incorrect by more than 10%
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