Chemistry, 17.11.2020 06:30 Keekee9847
44 Which of the following best explains why doubling the temperature of an ideal gas in a closed
vessel doubles the pressure?
F Increasing the temperature increases the size of the gas molecules, which then can put
more pressure on the vessel walls.
G Increasing the temperature decreases the volume, causing molecules to strike the
vessel walls more frequently.
Hincreasing the temperature causes gas molecules to collide more often and with
enough force to displace electrons.
3 Increasing the temperature causes gas molecules to move more rapidly, striking the
vessel walls more frequently and with greater force.
Answers: 2
Chemistry, 21.06.2019 17:10
There are 6.022 x 10^23 atoms of hg in 1 mole of hg. the number of atoms in 4.5 moles of hg can be found by multiplying 4.5 by 6.022 x 10^23 a. 2.7 x 10^24 b. 27 x 10^23 c. 2.71 x10^24 d. 27.099 x 10^23
Answers: 3
Chemistry, 22.06.2019 04:30
This question is about electrolysis. metal spoons can be coated with silver. this is called electroplating. suggest one reason why spoons are electroplated?
Answers: 1
Chemistry, 22.06.2019 07:10
Remember to use the proper number of significant figures and leading zeros in all calculations.gelatin has a density of 1.27 g/cm³. if you have a blob of gelatin dessert that fills a 2.0 liter bottle, what is its mass? 2540 g2500 g3.9 x 10-43.937x 10-4
Answers: 3
44 Which of the following best explains why doubling the temperature of an ideal gas in a closed
ve...
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