hat all the energy ends up in the water. Something to think about: why is no heat involved in this process? The heat capacity of water is 75.29J/K/mol. A cup of water is about 250mL. Assume the water is at 25°C to start with (typical room emperature). elative tolerance +/- 2% S

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Estimate how long (in seconds) it should take to bring a cup of water to boiling temperature in a typical 700-watt microwave oven, assuming
that all the energy ends up in the water. Something to think about: why is no heat involved in this process?
The heat capacity of water is 75.29J/K/mol. A cup of water is about 250mL. Assume the water is at 25°C to start with (typical room
temperature).
Relative tolerance +/- 2%
S
Transcribed Image Text:Estimate how long (in seconds) it should take to bring a cup of water to boiling temperature in a typical 700-watt microwave oven, assuming that all the energy ends up in the water. Something to think about: why is no heat involved in this process? The heat capacity of water is 75.29J/K/mol. A cup of water is about 250mL. Assume the water is at 25°C to start with (typical room temperature). Relative tolerance +/- 2% S
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