10 Just do #7 thats the important one but also #8would be nice. QUESTION 7A climber is walking in the Himalayan mountain range. He makes camp before beginning his final ascent to the top of a major peak and boils some water to make acup of tea. If the water boils at 91.00 °C, what is atmospheric pressure at that altitude?Information: The normal boiling point of water is 100.0 °C at 1.000 atm pressure. The enthalpy of vaporization of water is 40.65 kJ mol1O a. 0.0079 atmO b. 1.3824 atmO c. 0.9997 atmO d. 0.7234 atmQUESTION 8Which of the following statements relating to the process of sublimation is correct?O a. The chemical potential of the solid phase decreases on warming while the gas phase increases on warmingO b. The chemical potentials of both solid and gas phases decrease on warmingO c. The chemical potentials of both solid and gas phases increase on warmingO d. The chemical potential of the solid phase increases on warming while the gas phase decreases on warming

Since you have posted multiple questions, we are entitled to answer the first only.

A climber is walking in the Himalayan mountain range. He makes camp before beginning his final ascent to the top of a major peak and boils some water to make a cup of tea. If the water boils at 91.00 °C, what is atmospheric pressure at that altitude? Information: The normal boiling point of water is 100.0 °C at 1.000 atm pressure. The enthalpy of vaporization of water is 40.65 kJ mol O a. 0.0079 atm O b.1.3824 atm O c. 0.9997 atm O d. 0.7234 atm

A climber is walking in the Himalayan mountain range. He makes camp before beginning his final ascent to the top of a major peak and boils some water to make a cup of tea. If the water boils at 91.00 °C, what is atmospheric pressure at that altitude? Information: The normal boiling point of water is 100.0 °C at 1.000 atm pressure. The enthalpy of vaporization of water is 40.65 kJ mol O a. 0.0079 atm O b.1.3824 atm O c. 0.9997 atm O d. 0.7234 atm

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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