Atmospheric pressure on the peak of mt. everest can be as low as 0.30 atm, which is why most climbers need to bring oxygen tanks for the last part of their climb. at the base camp, these tanks have a pressure of 40.0 atm. if the temperature at the base camp is 8.0 °c and the temperature at the summit is -26 °c, what is the pressure at the summit in a 10.0 l tank? assume the same amount of gas is in the tank in each location.
a. 0.30 atm
b. 35 atm
c. 41 atm
d. 140 atm

Acertain half-reaction has a standard reduction potential e_red^0 = -0.94 v. an engineer proposes using this half-reaction at the cathode of a galvanic cell that e must provide at least 1.00 v of electrical power. the cell will operate under standard conditions. a. is there a minimum standard reduction potential that the half-reaction used at the anode of this cell can have? b. is there a maximum standard reduction potential that the half-reaction used at the anode of this cell can have?