A typical electric refrigerator has a power rating of 500 Watts, which is the rate (J/s) at which electrical energy is supplied to do work needed to remove heat from the refrigerator. If the refrigerator releases heat to the room at a rate of 800 Watts, at what rate (in Watts) does it remove heat from inside of the refrigerator?
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Aphysical change is a change in the size, shape,, or stafe of matter true or false
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If 2 moles of co_2 at 2l and 500k are expanded reversibly to 20l, more work can be obtained from an adiabatic process than from an isothermal process. is the above statement true or false?
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Give one example to show that when substances are mixed,it may result in a chemical or a physical change depending on the conditions.
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A typical electric refrigerator has a power rating of 500 Watts, which is the rate (J/s) at which el...
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