Change in energy = the heat absorbed by the calorimeter and the water?

AI Thread Summary
The change in energy is indeed equal to the heat absorbed by both the calorimeter and the water. The calorimeter measures the heat exchanged during a chemical reaction, which is then transferred to the water, leading to a temperature change. This relationship is fundamental in calorimetry, as it allows for the calculation of energy changes in reactions. Understanding this concept is crucial for accurate thermal measurements in experiments. Overall, the discussion confirms the correctness of the initial assertion regarding energy change and heat absorption.
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I think the answer is d). Am i correct? Because the change in energy equals the heat absorbed by the calorimeter and the water. If not, can you please provide an explanation for your answer. Thanks
 

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Looks good to me.
 


Yes, you are correct. The change in energy is equal to the heat absorbed by the calorimeter and the water. This is because the calorimeter is used to measure the heat absorbed or released during a chemical reaction. The heat absorbed by the calorimeter is then transferred to the water, causing a change in its temperature. Therefore, the change in energy is a result of both the heat absorbed by the calorimeter and the water.
 

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