Question

25 – 30 Apply the appropriate word to the definition indicated. Not all words will be used. 25. _____ Heat content of a system at constant pressure calorie (cal) 26. _____ Ability to do work Chemical Potential Energy 27. _____ Disorder Energy 28. _____ Energy of motion Enthalpy 29. _____ Study of energy changes that ocrrue during chemic reaction and changes in states. Entropy 30. _____ Amount of heat required to raise T of 1 g of pure water 1◦C Joule Kinetic energy Heat (q) Specific Heat Thermochemistry

Answer 1

25. _____ Heat content of a system at constant pressure calorie (cal) ---> Enthalpy

26. _____ Ability to do work Chemical ----> Energy

 27. _____ Disorder ----> Entropy

28. _____ Energy of motion ----> Kinetic energy

29. _____ Study of energy changes that ocrrue during chemic reaction and changes in states. ----> Thermochemestry

30. _____ Amount of heat required to raise T of 1 g of pure water 1◦C ----> Specific heat