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A sample of solid magnesium is heated with an electrical coil. If 234 Joules of energy...

A sample of solid magnesium is heated with an electrical coil. If 234 Joules of energy are added to 13.2 g sample and the final temperature is 39.1°C, what is the initial temperature of the magnesium?
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Answer #1

goc q=mc (Trinal - Tinitial) 2345 = 13.29 x 0.9485 x (Pag 39.1°C - Tinilah ) 39.162- Tinitid: 18.69°C Tinitial : 39.1 - 18.69

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