[Answered] What is the temperature of CO2 gas if the average speed (actually the root-mean-square speed) of the ...

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Author Question: What is the temperature of CO2 gas if the average speed (actually the root-mean-square speed) of the ... (Read 164 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

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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...

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Author Question: What is the temperature of CO2 gas if the average speed (actually the root-mean-square speed) of the ... (Read 164 times)

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