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The amount of heat required to cause a unit rise in temperature of a unit mass of a substance
energy
specific heat
calorimeter
heat of vaporization
entropy
system; surroundings
heat is absorbed
hot to cold
The second law of thermodynamics describes a gradual increase in disorder for the universe. This is known as
energy
specific heat
calorimeter
heat of vaporization
entropy
system; surroundings
heat is absorbed
hot to cold
During the change in state from liquid water to a water vapor gas, what happens to heat energy?
energy
specific heat
calorimeter
heat of vaporization
entropy
system; surroundings
heat is absorbed
hot to cold
In thermodynamics, the part of the universe that is being studied is the ____ and everything outside of it is the _____.
energy
specific heat
calorimeter
heat of vaporization
entropy
system; surroundings
heat is absorbed
hot to cold
What is defined as the ability to do work?
energy
specific heat
calorimeter
heat of vaporization
entropy
system; surroundings
heat is absorbed
hot to cold
If you wanted to measure the heat flow during a chemical reaction, what instrument would you use?
energy
specific heat
calorimeter
heat of vaporization
entropy
system; surroundings
heat is absorbed
hot to cold
Heat usually flows from
energy
specific heat
calorimeter
heat of vaporization
entropy
system; surroundings
heat is absorbed
hot to cold
The heat per unit mass required to vaporize a substance at its normal boiling point.
energy
specific heat
calorimeter
heat of vaporization
entropy
system; surroundings
heat is absorbed
hot to cold
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