Initially, the translational rms speed of a molecule if an ideal gas is 560 m/s. The pressure and volume of this gas are kept constant, while the number of molecules is increased by a factor of 7. What is the final translational rms speed of the molecules?
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- If 2.00 mol of nitrogen gas (N2) are placed in a cubic box, 34.0 cm on each side, at 2.50 atm of pressure, what is the rms speed of the nitrogen molecules? 730.13 * m/sIf 1.2 mol of oxygen gas is confined in a 10-L bottle under a pressure of 3.0 atm , what is the average translational kinetic energy of an oxygen molecule? Express your answer using two significant figures. Hν ΑΣφ к- J Submit Request AnswerDr. Chini's research group recently made an interesting discovery, while studying laser interactions with molecular gases. They found that nitrous oxide molecules (mass 44.013 g per mole) can reach temperatures exceeding 745 degrees Celsius after a interacting with a few closely-spaced (in time) laser pulses. At this temperature, what is the rms speed (in m/s) of a nitrous oxide molecule?
- 500 J of work are done to compress the gas while, in the same process, 1800 J of heat energy are transferred from the gas to the environment. Afterward, what is the rms speed of the molecules? Express your answer with the appropriate units.What are the rms speeds of neon atoms at 1960 ∘C? in m/s What are the rms speeds of oxygen molecules at 1960 ∘C in m/s