Chemistry, 24.09.2021 07:20 richardharding
7. Some students heat a silver bar with a Blowtorch until it reaches a temperature of 250.6 °C. (Just as a random
fun fact, the melting point of Silver is 961.8 °C). The silver bar has a mass of 300.05 grams. If they add the gold
bar to 342.6 grams of water in a calorimeter), and the temperature of the water/metal combo rises to 63.5 °C.
How many Joules of Heat Energy did the silver bar release as it cooled? Assuming that the water absorbed that
same amount of Energy, what must the initial temperature of the water been? Use the Specific Heat Capacities
in the Table below to solve.
Specific Heat Capacities
OPE
Answers: 3
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7. Some students heat a silver bar with a Blowtorch until it reaches a temperature of 250.6 °C. (Jus...
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