Question

At 200 °C, a box with a pressure of 3 atmospheres contains 36gm of nitrogen. Show...

At 200 °C, a box with a pressure of 3 atmospheres contains 36gm of nitrogen. Show your work.

a) How many moles of gas is in the container?

b) What is the volume that this gas occupies?

c) Assuming that the container has a cubic shape, what will be the total number of molecules?

d) What is the mean distance between the molecules?

e) What is the average speed of the nitrogen molecules?

f) Let's assume that using a piston the volume is reduced to half when the gauge pressure is increased to 4 atm. What will be the temperature of the gas?

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