need help with chem asap
Posted: Sun May 22, 2022 8:15 pm
need help with chem asap
70.0 g of an unknown metal at 65.0 °C is dropped into a container that holds 110. g of water at 15.0 °C. The final temperature of the metal and water at thermal equilibrium is 21.0°C. What is the heat capacity of the metal (in J/g °C)? Assume that no heat is lost to the surroundings. (Round your answer to three significant figures.CH20 = 4.184J/g °C)
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