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18-04-2024
Chemistry

contestada

A compound with a mass of 45.632 grams was added to 500.0ml of water with an initial temperature of 26.7⁰C. After thorough mixing, the temperature increased to 29.9⁰C. How many calories were transferred? The density of water is 1.00 g/ml.
a. 1800 calories
b. 180 calories
c. 1746.0 calories
d. impossible to determine with the given data

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