of water at 25 °C. The temperatum 8.000 g of Compound X with molecular formula CHg are burned in a constant-pressure calorimeter containing 15.00 the water is observed to rise by 5.556 °C. (You may assume all the heat released by the reaction is absorbed by the water, and none by the calorimeter itse Calculate the standard heat of formation of Compound X at 25 °C. Be sure your answer has a unit symbol, if necessary, and round it to the correct number of significant digits. 0 ロ・ロ X x

According to the question we have,The given mass of compound = 8.000 gramThe given molecular…

Answered: of water at 25 °C. The temperatum 8.000 g of Compound X with molecular formula CHg are burned in a constant-pressure calorimeter containing 15.00 the water is…

Chemistry

10th Edition

ISBN: 9781305957404

Author: Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher: Cengage Learning

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Question

Please don't provide handwritten solution ....

8.000 g of Compound X with molecular formula C-H are burned in a constant-pressure calorimeter containing 15.00 kg of water at 25 °C. The temperature of
the water is observed to rise by 5.556 °C. (You may assume all the heat released by the reaction is absorbed by the water, and none by the calorimeter itself.)
Calculate the standard heat of formation of Compound X at 25 °C.
Be sure your answer has a unit symbol, if necessary, and round it to the correct number of significant digits.
1
X
5
x10

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