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Gas Questions and Answers (Q&A)

Y. Dawne, Content Blogger
Answered: Feb 07, 2019
The correct answer to this question is C. However, the use of mercury manometers/McLeod gauges is discouraged due to the toxic nature of mercury and safety issues involving the storage, use...Read More

4 Answers

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

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

John Adney
Answered: Oct 17, 2017

Runouts from horizontal mains shall be taken off above below or at the centerline of the pipe

3 Answers

B. Tiffney, Computer Engineer
Answered: Jul 22, 2019
NGV is known to mean Natural Gas Vehicle. LPG is known as Liquid Petroleum Gas. The NGV tank usually contains natural gas and it is expected to be heavier. It is expected to be thicker too...Read More

2 Answers

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

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

2 Answers

M. Jabrowsky, Bank Manager
Answered: Aug 06, 2019
You can actually get the same information from the ABG and the VBG. The only difference is from where the information can be taken. The ABG blood sample is normally used in order to check the...Read More

1 Answer

H. Reyes, Science Teacher
Answered: Jul 17, 2019
Gas and Diesel are both extractions of crude oil. Both are used for a lot of things. They are used as engine fuel, and they can be used in generating power, and also, they are used for both...Read More

1 Answer

C. Perez, Writer
Answered: Jul 15, 2019
The correct answer to this question is Nitrogen. It is the most abundant gas because it is essential to life on Earth. Nitrogen is found in all proteins and all living systems. The compounds of...Read More

1 Answer

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

1 Answer

Mike John, Content Explorer
Answered: Mar 05, 2019
In fact we do breathe in other gases besides oxygen but we breathe them out again. For instance, nitrogen which is present in the air around us is inert. This means it will not combine or change...Read More

1 Answer

C. Perez, Writer
Answered: Jul 15, 2019
Tear gas is a chemical compound, which is often used as a weapon. Unlike how the name suggests, tear gas is not a gas. Instead, it is a powder, or it can sometimes be drops of liquid. Similar to...Read More

1 Answer

H. Martin, Content Writer
Answered: Jan 04, 2019
Matter can be in the form of a liquid, solid or gas. Each of these types of matter have certain specific properties that identify it as a liquid, solid or gas. Gases have specific properties...Read More

1 Answer

E. Austin
Answered: May 29, 2019
Both Regular gas and premium gas are fuels for car engines. The two are similar in terms of their usefulness and there are also differences between the two. Regular gas is the most common fuel...Read More

1 Answer

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