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14 g of copper was heated from 50°C to 85°C. How much energy was used to heat Cu? (Specific heat capacity of Cu is 0.385 J/g °C) HELP PLEASE GIVING OUT BRIANLEST TO THE CORRECT ANSWER THANK YOUU
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14 g of copper was heated from 50°C to 85°C. How much energy was used to heat Cu? (Specific heat capacity of Cu is 0.385 J/g °C)

HELP PLEASE GIVING OUT BRIANLEST TO THE CORRECT ANSWER THANK YOUU

User Furqi
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8.2k points

1 Answer

4 votes

Q = mcΔt

Q = 14 x 0.385 x (85-50)

Q = 161.7 J

User Naheed
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7.5k points
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