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Gas Questions and Answers (Q&A)

E. Austin
Answered: Aug 30, 2019
Gas is in a stable state at room temperature, whereas a vapor is a substance which is in a gaseous and liquid equilibrium at room temperature, at a specified pressure. Gas can also involve a...Read More

3 Answers

750 views
Anika Nicole, Wordsmith
Answered: Jul 26, 2018
No! It is not necessary that all gases are insulators. Although, it’s all true that most gases are bad conductors of electricity and only a small number of gases can conduct...Read More

3 Answers

502 views
J. Goodman, Web Content Writer
Answered: Feb 01, 2019
The answer to this question is letter B. All three flasks are measured 1 liter and are placed in the same room making them have the same temperature too. All 3 flasks have also the same number of...Read More

3 Answers

447 views
E. Good
Answered: May 23, 2019
The answer to this question is C. To understand how this question, you need to know how to solve this. 1 atm is equal to 760mm Hg. This means 735x 1/760=0.967 atm. It would be easy to solve this...Read More

2 Answers

425 views
Mattj
Answered: Apr 04, 2020
Co2

1 Answer

332 views
Joleechem
Answered: Apr 04, 2020
1:1

PV=nRT will tell you that if everything else is constant then volume and moles have a direct relationship. If volume doubles so will moles. Twice as many moles of Neon will yield...Read More

1 Answer

312 views
B. Wright, Analyst
Answered: May 17, 2019
The correct answer to this question is E, None. Gases in chemistry are one of the three states of matter that have no defined volume or shape. Each gas has a standout behavioral pattern. This...Read More

2 Answers

297 views
Mrmacuschhs
Answered: Apr 04, 2020
Nitrogen Fixation

1 Answer

278 views
Andrewweng
Answered: Apr 04, 2020
37.5dm3

2C2H2 + 5O2 --> 4CO2 + 2H2O 1mol: 22.7dm3 X: 75dm3 X = 3.3mol CO2 4 mol CO2: 2 mol C2H2 3.3 mol : X X = 1.65mol C2H2 1 mol : 22.7 dm3 1.65mol : X X = 37.5 dm3 C2H2

1 Answer

240 views
H. callum, Content Writer
Answered: May 10, 2019
In a science experiment, you have three flasks that are filled with different gases in them. If you have some form of nitrous oxide in them, they will have the same kinetic energy. However, there...Read More

2 Answers

236 views
Andrewweng
Answered: Apr 04, 2020
123dm3

1 Answer

235 views
John Smith
Answered: Apr 04, 2020
Because air particles are added, the pressure increases inside the tire.

1 Answer

227 views
J. Emmerich, Web Content Writer
Answered: Aug 07, 2019
Everything in our environment, including man himself is made up of what we call matter. Matter is popularly defined as anything that has mass and occupies space. There are three different forms...Read More

2 Answers

225 views

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