A 300 W immersion heater is placed in a pot containing 2.00 L of water at 20°C. (a) How long will the water take to rise to the boiling temperature, assuming that 70.0% of the available energy is absorbed by the water? (b) How much longer is required to evaporate half of the water? (a) Number i (b) Number i Units Units
A 300 W immersion heater is placed in a pot containing 2.00 L of water at 20°C. (a) How long will the water take to rise to the boiling temperature, assuming that 70.0% of the available energy is absorbed by the water? (b) How much longer is required to evaporate half of the water? (a) Number i (b) Number i Units Units
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Transcribed Image Text:A 300 W immersion heater is placed in a pot containing 2.00 L of water at 20°C. (a) How long will the water take to rise to the boiling
temperature, assuming that 70.0% of the available energy is absorbed by the water? (b) How much longer is required to evaporate half
of the water?
(a) Number i
(b) Number i
Units
Units
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