Use the specific heat capacity that you calculated for granite (.79j/g) to determine how many grams of granite at the initial temperature of 75 degrees Celsius must mix with 2,000g of water at the initial temperature of 20 degrees Celsius to result in a final system temperature of 20.45 degrees Celsius. Start by calculating how much heat energy is needed to change the waters temperature by .45 degrees Celsius.
Answers: 2
Chemistry, 22.06.2019 19:00, miguel454545
Avolleyball player hit a ball with a mass of 0.25 kg. the average acceleration of the ball is 15.5 m/s². how much force did the volleyball player apply to the ball? 62.0 n 3.87 n 62.0 m/s² 3.87 m/s²
Answers: 2
Use the specific heat capacity that you calculated for granite (.79j/g) to determine how many grams...
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