2) Find the volume of the bottle. 3) In the bottle, v rms of the argon molecules

Question

2) Find the volume of the bottle.

3) In the bottle, vrms of the argon molecules is 429.2 m/s. The temperature is increased by 29.5o deg C, find the new vrms of these molecules.

4) Find the new pressure in the bottle after this increase in temperature (in atm).

A sealed bottle at 1 atm of pressure holds 1 mole of neon and 1 mole of argon gas at a temperature of 295 K. The curves show the distributions of velocities of the molecules of each gas. Find the number of molecules of argon which have velocities between 600 and 800 (m/s). Find the volume of the bottle. In the bottle, vrms of the argon molecules is 429.2 m/s. The temperature is increased by 29.5o deg C, find the new vrms of these molecules. Find the new pressure in the bottle after this increase in temperature (in atm).

Explanation / Answer

A=(1/2)(b1+b2)h

h is the difference in the x axis and we already know the base lengths. so we plug them in.

A=(1/2)(4+9)x1020(400-200)

A=13x1022 molecules

hope that he

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