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

Author Question: What is the temperature of CO2 gas if the average speed (actually the root-mean-square speed) of the ... (Read 83 times)

Cooldude101

  • Hero Member
  • *****
  • Posts: 557
on: Aug 27, 2018
What is the temperature of CO2 gas if the average speed (actually the root-mean-square speed) of the molecules is 750 m/s?
 
  A) 1.32 K
  B) 9.92  102 K
  C) 1.31  103 K
  D) 9.92  105 K

Question 2

By what process does thorium-230 decay to radium-226?
 
  A) gamma emission
  B) alpha emission
  C) beta emission
  D) electron capture
  E) positron emission


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Madisongo23

  • Sr. Member
  • ****
  • Posts: 325
Reply #1 on: Aug 27, 2018
Answer to Question 1

B

Answer to Question 2

B


Cooldude101

  • Hero Member
  • *****
  • Posts: 557
Reply #2 on: Aug 27, 2018
Thank you!


Madisongo23

  • Sr. Member
  • ****
  • Posts: 325
Reply #3 on: Aug 27, 2018
Always glad to help...


« previous next »
 

Did you know?

Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.

Did you know?

Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.

Did you know?

Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

Did you know?

Medication errors are more common among seriously ill patients than with those with minor conditions.

Did you know?

Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.

The Punnett square of a dihybrid cross demonstrates Mendel’s law of independent assortment. The Punnett square of a dihybrid cross demonstrates Mendel’s law of independent assortment.
An IAC controls idle speed by controlling the amount of air that passes around the throttle plate. ... An IAC controls idle speed by controlling the amount of air that passes around the throttle plate. ...
Thermodynamic Diagrams and Vertical Temperature Profiles Thermodynamic Diagrams and Vertical Temperature Profiles
How to complete the square How to complete the square
How to use the discriminant to determine the value of k in a quadratic with one real root How to use the discriminant to determine the value of k in a quadratic with one real root
Primary growth in a root Primary growth in a root
Video: Secretin (inhibiting gastric acid secretion), Cholecystokinin (fat digestion) & Cholecystokinin

For a complete list of videos, visit our video library