Consider an electrolytic cell at 298 k based on the following two half reactions hg2 2+ + 2e- æ 2 hg (l) 0.80 v fe3+ + e- æ fe 2+ 0.77 v under standard conditions. what will the potential of this cell be when the concentration of hg2 2+ has changed by 0.35 m? you can assume that the volumes of all solutions are exactly 1.0 l for this problem.

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explanation:

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answer: the exterior temperature of commercial jet planes as they leave the stratosphere and return to the ground increases steadily.

explanation:

the lower most layer of atmosphere is troposphere which extends from 0 to 12 km above the surface of the earth. the temperature initially decreases as distance is increased from the earth's surface. commercial jets fly in lower part of the stratosphere. the stratosphere extends upto 50 km. the temperature in stratosphere starts rising again due to presence of ozone which traps the uv rays.

thus, when the planes leave the stratosphere and return to the ground, the exterior temperature increases steadily.