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A piece of metal is cooled in a water calorimeter. This process increases the water temperature by 7.0°C. How much energy is lost if there is 100. g of water in the calorimeter? (specific heat of water
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Jan 15, 2023
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A piece of metal is cooled in a water calorimeter. This process increases the water temperature by 7.0°C. How much energy is lost if there is 100. g of water in the calorimeter? (specific heat of water is 4.184 J/g°C)
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Evren
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Heat changes
Q = m.c.Δt
Q = 100 g x 4.184 J/g°C x 7 °C
Q = 2928.8 J
Benjamin Netter
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Jan 20, 2023
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Benjamin Netter
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