This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Nitrogen gas is heated by a pulsed laser to 50 000 K. If the diameter of the nitrogen atoms is ... (Read 41 times)

lilldybug07

  • Hero Member
  • *****
  • Posts: 546
on: Jul 28, 2018
Nitrogen gas is heated by a pulsed laser to 50 000 K. If the diameter of the nitrogen atoms is assumed to be 1.0  1010 m, and the pressure is 1.0 atm, what is the mean free path?
 a. 1.5  104 m
  b. 1.5  107 m
  c. 1.5  1010 m
  d. 1.5  1014 m
  e. 1.5  102 m

Question 2

Assume 3.0 moles of a diatomic gas has an internal kinetic energy of 10 kJ. Determine the temperature of the gas after it has reached equilibrium.
 a. 270 K
  b. 160 K
  c. 800 K
  d. 1 550 K
  e. 400 K


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kaylee05

  • Sr. Member
  • ****
  • Posts: 318
Reply #1 on: Jul 28, 2018
Answer to Question 1

a

Answer to Question 2

b


lilldybug07

  • Member
  • Posts: 546
Reply 2 on: Jul 28, 2018
Excellent

alexanderhamilton

  • Member
  • Posts: 334
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

Did you know?

People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

Did you know?

Astigmatism is the most common vision problem. It may accompany nearsightedness or farsightedness. It is usually caused by an irregularly shaped cornea, but sometimes it is the result of an irregularly shaped lens. Either type can be corrected by eyeglasses, contact lenses, or refractive surgery.

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

JILA's superradiant laser JILA's superradiant laser
Sources of ring atoms Sources of ring atoms
Laser Pointer Laser Pointer
Nitrogen Balance and Imbalance Nitrogen Balance and Imbalance
How many atoms are in 3.00 moles of NA How many atoms are in 3.00 moles of NA
A wheel of diameter 0.70 m rolls on the floor without slipping. A point at the top of the wheel ... A wheel of diameter 0.70 m rolls on the floor without slipping. A point at the top of the wheel ...
Video: Forming urine ( influencing factors), Forming dilute urine & Forming concentrated urine

For a complete list of videos, visit our video library