Select two indicators from the list below that would be suitable for Fe2 Tl3 titration represented by the dashed titration curve below. The cell potential vs S. C.E at the equivalence point is approximately 0.88 V. Redox indicator color change range E space equals space open parentheses E to the power of ring operator space plus-or-minus space fraction numerator 0.05916 over denominator n end fraction close parentheses space volts. Keep in mind that this potential versus Standard Hydrogen Electrode. Assume n

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.

does anyone know or what?