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Calculate the heat gained by 125.0 g of water when it is put into a calorimeter and its temperature is increased by 10.0°C. The specific heat of water is 4.184 J/g°C.

Respuesta :

Answer:

alculate the Energy Needed to Change a Solid Into a Liquid Heat of fusion is the amount of heat energy required to change the state of matter of a substance from a solid to a liquid. It's also known as enthalpy of fusion. Its units are usually Joules per gram (J/g) or calories per gram (cal/g).

Explanation:

alculate the Energy Needed to Change a Solid Into a Liquid Heat of fusion is the amount of heat energy required to change the state of matter of a substance from a solid to a liquid. It's also known as enthalpy of fusion. Its units are usually Joules per gram (J/g) or calories per gram (cal/g).

The heat gained by the water is 5230 J

To solve this question, we'll begin by listing what they gave us from the question. This is given below:

Mass of water (M) = 125 g

Temperature change (ΔT) = 10 °C

Specific heat capacity of water (C) = 4.184 J/g°C

Heat gained (Q) =?

The heat gained by the water can be obtained by using the following formula:

Q = MCΔT

Q = 125 × 4.184 × 10

Q = 5230 J

Therefore, the heat gained by the water is 5230 J

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