This topic contains a solution. Click here to go to the answer

Author Question: What is the temperature of CO2 gas if the average speed (actually the root-mean-square speed) of the ... (Read 162 times)

Cooldude101

  • Hero Member
  • *****
  • Posts: 557
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
Answer to Question 1

B

Answer to Question 2

B





 

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

Did you know?

Pregnant women usually experience a heightened sense of smell beginning late in the first trimester. Some experts call this the body's way of protecting a pregnant woman from foods that are unsafe for the fetus.

Did you know?

Thyroid conditions may make getting pregnant impossible.

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

For a complete list of videos, visit our video library