When a solute spontaneously dissolves in a liquid, the process is often exothermic. NH,NO3, however,spontaneously dissolves in water endothermically and is thus used in cold packs. Which is TRUE about thedissolution of NH4NO3?Select one:O a. The AH of the process is zero.O b. The increase in entropy during dissolution outweighs the positive change in enthalpy.O c. The AS of the process is negative.O d. The AG of the process is positive.

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When a solute spontaneously dissolves in a liquid, the process is often exothermic. NH,NO3, however, spontaneously dissolves in water endothermically and is thus used in cold packs. Which is TRUE about the dissolution of NHẠNO3? Select one: O a. The AH of the process is zero. O b. The increase in entropy during dissolution outweighs the positive change in enthalpy. The AS of the process is negative. O d. The AG of the process is positive.

When a solute spontaneously dissolves in a liquid, the process is often exothermic. NH,NO3, however, spontaneously dissolves in water endothermically and is thus used in cold packs. Which is TRUE about the dissolution of NHẠNO3? Select one: O a. The AH of the process is zero. O b. The increase in entropy during dissolution outweighs the positive change in enthalpy. The AS of the process is negative. O d. The AG of the process is positive.

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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