1. From the ideal gas law, what is the average kinetic energy? What is the most...
Internal Energy of a gas, ldeal Gas Law 1. The average kinetic energy of a molecule, is called thermal energy, it is directly related to absolute temperature. 1 3 KE (average per molecule) mv(average) =kT (kg =1.38x10-23 J/K) 3KBT 2. The average speed of molecules in a gas: vrms+ т where vrms stands for root-mean-square (rms) speed. 3. The INTERNAL ENERGY of a gas is the TOTAL ENERGY of ALL the N atoms and molecules For a MONATOMIC gas, each...
Determine the average value of the translational kinetic energy of the molecules of an ideal gas at (a) 29.4^degreeC and (b) 100^degreeC. What is the translational kinetic energy per mole of an ideal gas at (c) 29.4^degreeC and (d) 100^degreeC?
An ideal gas is at a temperature of 422 K. What is the average translational kinetic energy (in x10-21 J) of one of its molecules? Round your answer to the nearest decimal place.
What is the value of average kinetic energy of an ideal gas at 120°C? How many molecules would you need to have 0.5 Joules of total thermal energy? 3.
A container holds 2.5 mol of gas. The total average kinetic energy of the gas molecules in the container is equal to the kinetic energy of a 6.6x10-3 kg bullet with a speed of 800 m/s. What is the Kelvin temperature of the gas?
At approximately what temperature does the average random kinetic energy of a N2 molecule in an ideal gas equal the macroscopic translational kinetic energy of a copper atom in a penny that is dropped from the height of 2.0 m ?
Please answer all parts of the Question: a,b,c,d Kinetic Theory of Gas: Explanation of Pressure and Temprature Internal Energy of a gas, Ideal Gas Law 1. The average kinetic energy of a molecule, is called thermal energy, it is directly related to absolute temperature. KE (average per molecule) = 5m +(average) = 1 kg(kp = 1.38x10-23 /K) KT 2. The average speed of molecules in a gas: vrms=1 where vrms stands for root-mean-square (rms) speed. 3. The INTERNAL ENERGY of...
If He gas has an average kinetic energy of 7790 J/mol under certain conditions, what is the root mean square speed of N2 gas molecules under the same conditions? Answer in m/s.
Question 9: An ideal gas has average temperature of 40 °C. What is the average kinetic energy of the gas?
What is the temperature of a sample of gas when the average translational kinetic energy of a molecule in the sample is 8.93 × 10 − 21 J ? temperature: K What is the total translational kinetic energy of all the molecules of this sample, when it contains 1.61 moles of gas? total translational kinetic energy: