Questions by Mkounal

Questions by Mkounal

12. In a gas mixture consisting of carbon dioxide (CO2) and nitrogen (N2), the carbon dioxide molecules have a root-mean-square speed of 550 m/s. What is the root-mean-square speed of the nitrogen molecules

asked Nov 16, 2020

1 answer

3 votes

4.9k views

30 24 How do u find the area

asked Oct 28, 2020

1 answer

4 votes

52.5k views

Which number is NOT written in scientific notation? 6.7 x 103 8.7 x 10−5 3 x 10−8 25.67 x 10−2

asked May 25, 2019

2 answers

2 votes

178k views

Radical republicans in congress opposed president Lincoln plan for reconstruction because they thought it was too

asked May 5, 2019

2 answers

4 votes

177k views

Gills, Lungs, and Skin may ALL be classified as organs of

asked Apr 6, 2019

1 answer

4 votes

223k views

Find the measure of angle x in the figure below:

asked Mar 27, 2019

2 answers

2 votes

77.8k views

Because of the restrictions placed on African slaves in early colonial North America, much of what we know about their culture comes from

asked Nov 14, 2018

1 answer

3 votes

92.9k views

A printer printed 68 letters in 4 seconds. If it prints letters at a constant speed, it can print ______ letters in 30 seconds.

asked Jul 13, 2018

2 answers

5 votes

73.2k views

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