Chemistry, 27.02.2021 22:10 raquelle66
If 99 J of heat is added to a pure gold coin with a mass of 19 g . what is the temperature change? The specific heat capacity of gold is 0.128 J/g°C.
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A50.0g sample of liquid water at 0.0 c ends up as ice at -20.0 c. how much energy is involved in this change?
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If 99 J of heat is added to a pure gold coin with a mass of 19 g . what is the temperature change? T...
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