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The cooling system of a car engine contains 24 g of water. What is the change in temperature of the water if the engine operates until 1036.0 J of heat are added?

User Narzero
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Final answer:

The temperature of the water will increase by approximately 10.32 degrees Celsius when 1036.0 J of heat are added to 24 g of water.

Step-by-step explanation:

To determine the change in temperature when 1036.0 J of heat are added to 24 g of water, we can use the formula Q = mcΔT, where Q is the heat added, m is the mass of the water, c is the specific heat capacity of water, and ΔT is the change in temperature. The specific heat capacity of water is widely known to be 4.184 J/g°C.

So, using the formula:

ΔT = Q / (mc) = 1036.0 J / (24 g × 4.184 J/g°C) = 1036.0 J / 100.416 J/°C ≈ 10.32°C.

Therefore, the temperature of the water will increase by approximately 10.32 degrees Celsius.

User Izik Golan
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