18 Question (1 point) Self-contained self-rescue breathing devices, like the one in the figure below, convert...

Question

Question

18 Question (1 point) Self-contained self-rescue breathing devices, like the one in the figure below, convert CO2 into Oy acc

1st attempt It See Periodic Table How many grams of KO2 are needed to produce 879.0 L of O, at 13.0°C and 1.00 atm?

Answer 1

Answer #1

Given, for O2 = 879.0L p=1.00 atin 9: 13°C = 286.15K R=0.0821 Latin molk uring, PV=nRT n = PV = 1 x 879 RT 0.0821 286.15 I =

Answer 2

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