A 126.1-gram block of granite at 92.6°C is dropped into a tub of water at 24.7°C in an isolated system. The final temperature of both the granite and the water is 51.9°C. The specific heat capacity of granite is 0.795 joules/gram degree Celsius, and the specific heat capacity of water is 4.186 joules/gram degree Celsius.

The granite block transferred
( 21,500 / 6,810 / 4,080 ) joules of energy,
and the mass of the water is ( 189 / 55.8 / 35.8 ) grams.

Question

A 126.1-gram block of granite at 92.6°C is dropped into a tub of water at 24.7°C in an isolated system. The final temperature of both the granite and the water is 51.9°C. The specific heat capacity of granite is 0.795 joules/gram degree Celsius, and the specific heat capacity of water is 4.186 joules/gram degree Celsius.

The granite block transferred
 ( 21,500 / 6,810 / 4,080 ) joules of energy,
 and the mass of the water is ( 189 / 55.8 / 35.8 ) grams.

MusicGeek · Answer

is this the answer u need: The granite block transferred 4,080 joules of energy, and the mass of the water is 35.8 grams.

4479 · Answer

@musicgeek wrote:

is this the answer u need: The granite block transferred 4,080 joules of energy, and the mass of the water is 35.8 grams.

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