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Before pouring the boiling water into the bucket, check the temperature of the surrounding
environment and the system within the bottle.

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Constants 59.5 L of oxygen at 21.0 °C and an absolute pressure of 1.45 atm are compressed to 38.7 L and at the same time the temperature is raised to 58.0 °C. Part A What will the new pressure be? P = atm Submit Request Answer Provide Feedback Next >
A calorimeter cup is made from 0.15kg of Aluminum and contains 0.20 kg of water. Initially, the water and cup have a common temp of 18-degree Celcius. A 0.040 kg mass of unknown material is heated to a temp of 97-degree Celcius and then added to the water. The temp of the water, the cup, and the unknown material are 22-degree Celcius after thermal equilibrium is reestablished. Ignoring the small amount of heat gained by the thermometer, find the heat capacity of the unknown material.
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