Estimate the number of moles of gas

Reference no: EM13498120

An ideal gas at 26.9°C and a pressure 1.60 105 Pa is in a container having a volume of 1.00 L.

(a) Determine the number of moles of gas in the container.

(b) The gas pushes against a piston, expanding to twice its original volume, while the pressure falls to atmospheric pressure. Find the final temperature. Answer in K

(c) Suppose the temperature of 4.51 L of ideal gas drops from 390 K to 275 K.
If the volume remains constant and the initial pressure is atmospheric pressure, find the final pressure. Answers in Pa

(d) Find the number of moles of gas.

Reference no: EM13498120

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