Lower the temperature of the aluminum
What mass of water at 27.0 °C must be allowed to come to thermal equilibrium with a 1.59-kg cube of aluminum initially at 1.50 x 102 °C to lower the temperature of the aluminum to 54.8 °C? Assume any water turned to stream subsequently recondenses.
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Please describe solution in detail, especially the assumptions that must be made, ie. what the standard deviation is:
What mass of water at 27.0 °C must be allowed to come to thermal equilibrium with a 1.59-kg cube of aluminum initially at 1.50 x 102 °C to lower the temperature of the aluminum to 54.8 °C? Assume any water turned to stream subsequently r
When 10.0 g KOH is dissolved in 100.0 g of water in a coffee-cup calorimeter, the temperature rises from 25.18 °C to 47.53 °C. What is the enthalpy change per gram of KOH dissolved in the water?
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