A small water-heating. oil submerged in a container with 200g of water and 100g of ice, initially in thermal equilibrium, The heating coil is plugged into a 120V AC outlet for 5 minutes. The resistance of the coil is 72Ω. a. how much energy does the coil supply to the water-ice mixture in 5 minutes? b. what is the final temperature of the mixture (assume all of the ice melts and the final temp. is more than 0°C
A small water-heating. oil submerged in a container with 200g of water and 100g of ice, initially in thermal equilibrium, The heating coil is plugged into a 120V AC outlet for 5 minutes. The resistance of the coil is 72Ω. a. how much energy does the coil supply to the water-ice mixture in 5 minutes? b. what is the final temperature of the mixture (assume all of the ice melts and the final temp. is more than 0°C
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A small water-heating. oil submerged in a container with 200g of water and 100g of ice, initially in thermal equilibrium, The heating coil is plugged into a 120V AC outlet for 5 minutes. The resistance of the coil is 72Ω.
a. how much energy does the coil supply to the water-ice mixture in 5 minutes?
b. what is the final temperature of the mixture (assume all of the ice melts and the final temp. is more than 0°C)
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