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

Author Question: The average mass of an oxygen atom is 5.3 10-26 kg. Calculate the kinetic energy of a mole of ... (Read 112 times)

appyboo

  • Hero Member
  • *****
  • Posts: 527
on: Feb 15, 2020

Question 1

Calculate the kinetic energy of a 150-g baseball moving at a speed of 40. m/s (89 mph).
◦ 6.0 × 103 J
◦ 1.2 × 105 J
◦ 6.0 J
◦ 1.2 × 102 J

Question 2

The average mass of an oxygen atom is 5.3 × 10-26 kg. Calculate the kinetic energy of a mole of oxygen atoms, all moving at a speed of 400 m/s (1000 mph).
◦ 8.2 × 10-21 J
◦ 5200 J
◦ 2600 J
◦ 13,000 J
Chemistry ¦ McMurry, Fay, Robinson ¦ 7th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by appyboo on Feb 15, 2020

reelove4eva

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Feb 15, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 29% of students answer this correctly


appyboo

  • Member
  • Posts: 527
Reply 2 on: Feb 15, 2020
YES! Correct, THANKS for helping me on my review

yeungji

  • Member
  • Posts: 319
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

Did you know?

The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.

Did you know?

Atropine, along with scopolamine and hyoscyamine, is found in the Datura stramonium plant, which gives hallucinogenic effects and is also known as locoweed.

Did you know?

Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.

Did you know?

Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.

Energy Balance Energy Balance
Air-mass thunderstorms—mT air masses Air-mass thunderstorms—mT air masses
Energy Transfer Energy Transfer
. Calculate the net electric field at point B . Calculate the net electric field at point B
A 23 kg mass is connected to a nail on a frictionless table by a massless string 1.3 m long. ... A 23 kg mass is connected to a nail on a frictionless table by a massless string 1.3 m long. ...
ATP, an important energy currency in cells ATP, an important energy currency in cells
Video: Language Areas Animation

For a complete list of videos, visit our video library