1. An ideal gas is at a temperature of 250 K. To double the rms speed of its molecules, what does the temperature need t
Posted: Sun May 22, 2022 12:46 pm
1. The most probable speed for molecules of a gas at 276 K is 273 m/s. What is the molar mass of the gas? (You might like to figure out what the gas is likely to be.) R= 8.31 J/(mol K) M= ✔g/mol