How many kilojoules are absorbed by 378.6g of water when its temperature changes from 19ºC to 22ºC.?

asked Nov 9, 2024 170k views

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4 votes

Answer:

4.752 kJ

Step-by-step explanation:

q=mcdeltaT

q=378.6g(3degrees celcius)4.184J/gdegrees Celsius)

=4752.19 J

4752.19/1000=4.75219 kJ

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