Which of the following statements is FALSE?
A) The internal energy of a system is the sum of all of its kinetic and potential energy.
B) Internal energy is a state function.
C) A chemical system exchanges energy with its surroundings through heat or work.
D) The total change in internal energy is the sum of heat transferred and work done.
E) Energy entering the system through heat or work carries a negative sign.
Correct Answer:
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Q1: Which of the following is TRUE if
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Q5: Define heat capacity.
A) the quantity of heat
Q6: Identify the unit of specific heat capacity.
A)
Q7: Define specific heat capacity.
A) the quantity of
Q8: Determine the specific heat capacity of an
Q9: Calculate the amount of heat (in kJ)
Q10: Which of the following substances (with specific
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