Chemistry, 18.02.2020 19:53 hannahking1869
The 116-g sample was heated to 94.5°C and placed into a calorimeter containing 72 g of water at 20.0°C. The heat capacity of the calorimeter was 14.7 J/K. The final temperature in the calorimeter was 25.6°C. What is the specific heat capacity (in J/g°C) of the mineral?
Answers: 3
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Alidded glass container is filled with a colored gas. after a period of time, it is observed that the gas is uniformly spread throughout the box and that the movement has slowed considerably. next, a warm iron plate is carefully placed under the box. why is there resumed movement of the gas in the container?
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The 116-g sample was heated to 94.5°C and placed into a calorimeter containing 72 g of water at 20.0...
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