nitrogen gas answer

Gas Law's Worksheet - Willamette Leadership Academy

A sample of nitrogen gas has a volume of 478 cm3 and a pressure of 104.1 kPa. What volume would the gas occupy at 88.2 kPa if the temperature ... temperatures to K. a) 104 C b) -3 C. CHEMISTRY GAS LAW'S WORKSHEET 10. A sample of gas occupies a volume of 450.0 mL at 740 mm Hg and 16°C. Determine the volume of this sample at 760 mm Hg and 37 ...

how to make nitrogen gas at home? | Yahoo Answers

Oct 29, 2011· For the best answers, search on this site https://shorturl.im/aw2l2 You already have nitrogen gas at home. The earth's atmosphere is about 77% nitrogen! Breath it in and enjoy the flavor.

Questions and Answers - How cold is liquid nitrogen?

How cold is liquid nitrogen? Under normal atmospheric pressure, nitrogen can exist as a liquid between the temperatures of 63 K and 77.2 K (-346°F and -320.44°F). Below 63 K, nitrogen freezes and becomes a solid. Above 77.2 K, nitrogen boils and becomes a gas.

Is nitrogen a gas - science.answers.com

Nitrogen is stored as liquid commonly for convenience, even when gas is required, because liquid is more dense than gas and more nitrogen could be stored in the same volume. Simply, the answer to your question is nitrogen is a solid, liquid and gas depending …

Nitrogen Questions including "What is the ... - Answers

Nitrogen only remains a liquid at very low temperatures (-196 o c) above this temperature the liquid will return to a gas, so warm it us is the answer, although because of the extreme cold ...

Example Exercise 11.1 Gas Pressure Conversion

An atmospheric sample contains nitrogen, oxygen, argon, and traces of other gases. If the partial pressure of nitrogen is 587 mm Hg, oxygen is 158 mm Hg, and argon is 7 mm Hg, what is the observed pressure as read on the

(Solved) - Nitrogen gas at 60 kPa and 7°C enters an ...

1 Answer to Nitrogen gas at 60 kPa and 7°C enters an adiabatic diffuser steadily with a velocity of 200 m/s and leaves at 85 kPa and 22°C. Determine (a) The exit velocity of the nitrogen and (b) The ratio of the inlet to exit area A1/A2. - 399617

Gas Laws Worksheet - New Providence School District

Gas Laws Worksheet ... If 22.5 L of nitrogen at 748 mm Hg are compressed to 725 mm Hg at constant temperature. What is the new volume? 2. A gas with a volume of 4.0L at a pressure of 205kPa is allowed to expand to a volume of 12.0L. ... A gas is heated from 263.0 K to 298.0 K and the volume is increased from 24.0 liters to 35.0 liters

Questions and Answers - Universal Industrial Gases, Inc.

Questions and Answers UCG On-site Supply of Nitrogen, Oxygen and Argon Universal Cryo Gas produces and delivers nitrogen and oxygen for industrial gas users under cost-effective, long-term, utility-like onsite gas supply contracts from UIG-installed on-site production units.

Nitrogen Cycling in Ecosystems - College Board

Nitrogen Cycling in Ecosystems In order to have a firm understanding of how nitrogen impacts our ecosystems, it is important ... 4. Have fun … then ask students to answer the following questions on a separate sheet of ... Identify what other gases, besides N 2, …

What is the test to know if Nitrogen gas is present ...

Nov 21, 2011· Best Answer: There are many ways of testing for nitrogen gas and how you do it depends on what you're trying to do and how much money you want to spend on instrumentation. Once of the simpliest means is by measuring thermal conductivity of a gas as a function of temperature, pressure and flowrate.

What are some uses of nitrogen? | Yahoo Answers

May 18, 2009· Best Answer: Uses of Nitrogen (i) Nitrogen is used in high temperature thermometers where mercury cannot be used. This is because mercury boils at 356.7oC and hence cannot be used in such thermometers. A volume of nitrogen is enclosed in a vessel and introduced into the region of high temperature. Depending ...

What is the charge of nitrogen gas? | Study.com

Nitrogen is a non-metallic element that is in the second row and 15th group. All nitrogen atoms have an atomic number of 7. Nitrogen is the most common gas in our atmosphere. It makes ups over 78% ...

Solved: Nitrogen Gas Is Flowing In A 50mm Diameter Pipe At ...

Nitrogen gas is flowing in a 50mm diameter pipe at the rate of 0.05kg/s. The nitrogen flows through a partially closed valve installed in the pipe. Just before the nitrogen flows through the valve, the nitrogen is at 15 degress centigrade and 200kPa.

Introduction to the Ideal Gas Law - UMD Physics

ANSWER: Now manipulate the ideal gas law ( ) so that,, and, the constants in ... Nitrogen gas is introduced into a large deflated plastic bag. No gas is allowed to escape, but as more and more nitrogen is added, the bag inflates to accommodate it.

What Is the Volume of 4.50 Moles of Nitrogen Gas at STP ...

At standard temperature and pressure, or STP, the volume of 4.50 moles of nitrogen gas is 100.8 liters. In chemistry, the volume or space that 1 mole of any gas occupies at STP is given as 22.4 liters, or 22.4 liters/1 mol.

Nitrogen | N2 - PubChem

Nitrogen is an element with the atomic symbol N, atomic number 7, and atomic weight [14.00643; 14.00728]. Nitrogen exists as a diatomic gas and makes up about 78% of …

Why is nitrogen gas an ideal gas - science.answers.com

Nitrogen gas is not an ideal gas. It is a good choice for the study of ideal gas behavior due to it's Boyle temperature, the temperature at which a non-ideal gas exhibits …

Chapter 13 Gases - An Introduction to Chemistry

week of studying gases will provide her with answers to the questions her older brothers ... of a gas increases, the particles' velocity increases. The average velocity of nitrogen molecules at 100 °C is about 575 m/s. ... P ∝ if n and T are constant of . Chapter 13 Gases. ∝T and Chapter 13 Gases…

Solved: Calculate The Density Of Nitrogen Gas At A Tempera ...

Calculate the density of nitrogen gas at a temperature of 111 C and at a pressure of 1.00 atm. Express your answer in g/L. Enter only a numerical value, do not enter units.

What is nitrogen oxide? | Yahoo Answers

Jun 29, 2008· Best Answer: Nitrous oxide (aka laughing gas, funny gas, nitrogen suboxide, or dinitrogen monoxide) is a chemical compound with the chemical formula N2O. At room temperature, it is a colorless non-flammable gas, with a pleasant, slightly sweet odor and taste.

True or false: nitrogen gas behaves more like an ideal gas ...

If you're in doubt about the correctness of the answers or there's no answer to the question "True or false: nitrogen gas behaves more like an ideal gas as the temperature increases ..." in Chemistry, then try to use the smart search and find answers to the similar questions.

Is nitrogen gas a greenhouse gas? - Quora

Most of our atmosphere is made of 2-atom gas molecules (nitrogen and oxygen). They hold more energy than only single-atom gases (and Argon is the only gas present in the atmosphere in measurable quantities that only has 1 atom). ... Answered Feb 15, 2018 · Author has 4k answers and 919.4k answer views. Simple answer : No. But there are more ...

nitrogen-fixing bacteria | Definition & Types | Britannica.com

Nitrogen fixation, any natural or industrial process that causes free nitrogen (N 2), which is a relatively inert gas plentiful in air, to combine chemically with other elements to form more-reactive nitrogen compounds such as ammonia, nitrates, or nitrites. Under ordinary conditions, nitrogen does not…

Why is nitrogen gas preferred in car tires? - Quora

Short answer: yes, With nitrogen, your tire pressures will remain more constant, saving you a small amount in fuel and tire-maintenance costs. There will be less moisture inside your tires, meaning less corrosion on your wheels.

Facts About Nitrogen - Live Science: The Most Interesting ...

Nitrogen gas can be obtained by heating a water solution of ammonium nitrate (NH 4 NO 3), a crystalline solid that is commonly used in fertilizer.

What is purpose of bubbling nitrogen gas in the ...

In heating method for the formulation of niosome, usually bubbling the nitrogen gas after mixing aqueous phase and lipid phase at the last part. If without nitrogen gas, is there any effect to the ...

is nitrogen gas a compound? | Yahoo Answers

Dec 12, 2007· Best Answer: Nitrogen gas is considered an element, because it is in its 'elemental' form. Certain highly reactive elements are incapable of existing in monomer forms, and thus form binary groups in the most simple form.

Nitrogen gas consists of _____.? | Yahoo Answers

Nov 16, 2014· A1) Molecules A2) That nitrogen in nature does not exists in atom form (just an N). So answer 2 explains why nitrogen gas doesn't consist of atoms but molecules (2 or more atoms combined via bonds).

Industrial Nitrogen Supply: Liquid & Compressed Gas | Air ...

Nitrogen is valued both as a gas for its inert properties and a liquid for cooling and freezing. Virtually any industry can benefit from its unique properties to improve …

How do you write Nitrogen Gas? | Yahoo Answers

Jul 15, 2008· Best Answer: TheInfam... is correct in saying that molecular nitrogen is N2. N3 contains a triple bond and is very stable. But you must be careful about talking about nitrogen ions. There is no N^3-. That ion does not exist.

Why nitrogen is a gas - answers.com

Nitrogen is a solid at temperatures below -210.01° C (-346.02° F), and is a liquid between that temperature and -195.79° C (-320.42° F). In our normal environment, the temperature is always ...