A 25.0-g sample of ethanol (C2H5OH) at 25.0 °C is heated by the addition of 400.0 J of energy. What is the final temperature of ethanol? The specific heat capacity of liquid ethanol is 2.46 J/g·K. (a) 31.5 °C (b) 55.7 °C (c) 56.3 °C (d) 6.50 °C
A 25.0-g sample of ethanol (C2H5OH) at 25.0 °C is heated by the addition of 400.0 J of energy. What is the final temperature of ethanol? The specific heat capacity of liquid ethanol is 2.46 J/g·K. (a) 31.5 °C (b) 55.7 °C (c) 56.3 °C (d) 6.50 °C
Chemistry by OpenStax (2015-05-04)
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Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
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Chapter5: Thermochemistry
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Problem 31E: When a 0.740-g sample of trinitrotoluene (TNT), C7H5N2O6, is burned in a bomb calorimeter, the...
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A 25.0-g sample of ethanol (C2H5OH) at 25.0 °C is heated by the addition of 400.0 J of energy. What is the final temperature of ethanol? The specific heat capacity of liquid ethanol is 2.46 J/g·K.
(a) 31.5 °C
(b) 55.7 °C
(c) 56.3 °C
(d) 6.50 °C
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