How much heat energy in joules must be added to 78 grams of water initially at...

Question

Question

How much heat energy in joules must be added to 78 grams of water initially at 23 degrees Celsius if it ends up at 53 degrees Celsius.

Remember that the specific heat capacity of water = 4186 J/ (kg oC) or 1 calorie / (g oC)

science physics

Answer 1

Answer #1

Answer 2

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