Please answer question 11 part A RevThe vapor pressure of a substance describes howreadily molecules at the surface of the substanceenter the gaseous phase. At the boiling point of aliquid, the liquid's vapor pressure is equal to orgreater than the atmospheric pressure exerted onthe surface of the liquid. Since the atmosphericpressure at higher elevations is lower than at sealevel, the boiling point of water decreases as theelevation increases. The atmospheric pressure atsea level is 760 mm Hg. This pressure decreasesby 19.8 mm Hg for every 1000-ft increase inelevation.Part AWhat is the boiling point of water at an elevation of 8500 ft ?Express your answer with the appropriate units using three significant figures.• View Available Hint(s)Elevation PressureHÅ?7600 ftmmHgT =ValueUnits740.21000 ftmmHg720.42000 ftmmHgThe boiling point of water decreases 0.05°C forevery 1 mmHg drop in atmospheric pressure.Provide Feedback

Boiling point of water at 760 mmHg pressure is 100 °C and as atmospheric pressure decreases boiling…

of the liquid. Since the atmospheric What is the boiling point of water at an elevation of 8500 ft ? higher elevations is lower than at sea piling point of water decreases as the creases. The atmospheric pressure at 760 mm Hg. This pressure decreases a Hg for every 1000-ft increase in Express your answer with the appropriate units using three significant figures. • View Available Hint(s) Elevation Pressure μΑ 760 0 ft mmHg Value Units T = 740.2 1000 ft mmHg 720.4 2000 ft mmHg point of water decreases 0.05°C for nHg drop in atmospheric pressure. Provide Feedback

of the liquid. Since the atmospheric What is the boiling point of water at an elevation of 8500 ft ? higher elevations is lower than at sea piling point of water decreases as the creases. The atmospheric pressure at 760 mm Hg. This pressure decreases a Hg for every 1000-ft increase in Express your answer with the appropriate units using three significant figures. • View Available Hint(s) Elevation Pressure μΑ 760 0 ft mmHg Value Units T = 740.2 1000 ft mmHg 720.4 2000 ft mmHg point of water decreases 0.05°C for nHg drop in atmospheric pressure. Provide Feedback

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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