A cylinder contains a mixture of helium and argon gas in equilibrium at 158°C.
(a) What is the average kinetic energy for each type of gas molecule?
helium 8.924805e-21 J Correct: Your answer is correct
. argon 8.924805e-21 J Correct: Your answer is correct.
(b) What is the rms speed of each type of molecule?
helium 1639.64503 m/s Correct: Your answer is correct.
argon 518.501285 m/s Incorrect: Your answer is incorrect. Enter a number.
i DONT KNOW WHY ARGON FOR PART B IS INCORRECT: HELP
A cylinder contains a mixture of helium and argon gas in equilibrium at 158°C. (a) What...
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A 12 cm -diameter cylinder contains argon gas at 10 atm pressure and a temperature of 50 °C. A piston can slide Part in and out of the cylinder. The cylinder's initial length is 21 cm. 2700 J of heat are transferred to the gas, What is the final temperature of the cylinder? causing the gas to expand at constant pressure. Express your answer to two significant figures and include the appropriate units. ? degC Value TTinal Request Answer Submit...
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