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en 3.90 g of ammonium perchlorate (NH4CIO4) is dissolved in 115 g of water in a styrofoam calorimeter of negligible heat capacity, 1 perature drops from 25.00 to 22.57 °C. Based on this observation, calculate q for the water and AH° for the process, assuming that th t absorbed by the salt is negligible. NHA (aq) + CIO (aq) NH4CIO4(s) specific heat of water is 4.184J °C¹g¹.

en 3.90 g of ammonium perchlorate (NH4CIO4) is dissolved in 115 g of water in a styrofoam calorimeter of negligible heat capacity, 1 perature drops from 25.00 to 22.57 °C. Based on this observation, calculate q for the water and AH° for the process, assuming that th t absorbed by the salt is negligible. NHA (aq) + CIO (aq) NH4CIO4(s) specific heat of water is 4.184J °C¹g¹.

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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When 3.90 g of ammonium perchlorate (NH4CIO4) is dissolved in 115 g of water in a styrofoam calorimeter of negligible heat capacity, the temperature drops from 25.00 to 22.57 °C. Based on this observation, calculate q for the water and AH° for the process, assuming that the heat absorbed by the salt is negligible. NH4CIO4(s) →→→→NH4*(aq) + CIO4 (aq) The specific heat of water is 4.184 J °C-¹1g¹. Submit Answer Retry Entire Group Give the answers in kJ. анго = AH° = 7 more group attempts remaining kj kj
Transcribed Image Text:When 3.90 g of ammonium perchlorate (NH4CIO4) is dissolved in 115 g of water in a styrofoam calorimeter of negligible heat capacity, the temperature drops from 25.00 to 22.57 °C. Based on this observation, calculate q for the water and AH° for the process, assuming that the heat absorbed by the salt is negligible. NH4CIO4(s) →→→→NH4*(aq) + CIO4 (aq) The specific heat of water is 4.184 J °C-¹1g¹. Submit Answer Retry Entire Group Give the answers in kJ. анго = AH° = 7 more group attempts remaining kj kj
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