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What does avogadros law say about a gas at STP?
1 mole of gas at STP occupies 22.4 liters.
What is the most appropriate to express number of molecules per volume?
Avogadro's number is the number of molecules in a mole of a substance. This is expressed as 6.022 141 29 E23 /mol. This is defined as the number of atoms in 12 grams of carbon12. A mole of any gas has this number of molecules. Any fraction of that mole must be divided into the number.
What is the equivalent of 1 ton of liquefied natural gas?
1 ton of LNG = 2,000 pounds of it
How many scf to 1 gas gallon equivalent?
7.48 gallons fill one square foot.
Can 1.2 x 10 to the 3rd power be a gas?
No, it is a number.
What does avogadros law say about a gas at STP?
1 mole of gas at STP occupies 22.4 liters.
How is blowing a balloon an example of avogadros law?
Blowing a balloon is an example of Avogadro's law because as you blow air into the balloon, the number of gas molecules increases. This results in an increase in volume within the balloon while keeping the pressure and temperature constant, illustrating the relationship between the volume and the number of gas molecules in the balloon.
According to avogadros law what is characteristic of 1 mole of gas at STP?
It occupies 22.4 L
What is Avogadros Theory?
Avogadro's Theory states that equal volumes of gases at the same temperature and pressure contain the same number of molecules. This theory led to Avogadro's Law, which states that the volume of a gas is directly proportional to the number of moles of gas present.
How many atoms are there in one mole of hydrogen gas Using avogadros constant?
One mole of any substance contains Avogadro's number of particles, which is 6.022 x 10^23. Therefore, one mole of hydrogen gas contains 6.022 x 10^23 hydrogen atoms.
How can you get the number of particles of gas?
By knowing the no of moles in a gas. Because , in any gas one mole of gas occupies Avagadro number of molecules.
What ia a mole of gas?
A mole of gas is a standard unit used in chemistry to represent a large number of particles of a gas, approximately 6.022 x 10^23 particles. It is equivalent to the number of carbon atoms in 12 grams of carbon-12. This number is known as Avogadro's number.
What is the volume of 1 mole of any kind of gas at STP?
i am almost positive it is 22.4 Liters per mole. The conversion for molecules to mole is 6.023 x 10^23 (avogadros number) and the relationship from grams to moles is dependant upon the molecular weight of the molecule you are talking about.
How many grams of gas is equal to 1 meter cube?
Any number you like. A given mass of gas will expand (or contract) to fill any volume.
What is the volume of hydrogen gas when it is occupied by it's one equivalent at S.T.P.?
The volume of one equivalent of any gas at STP (standard temperature and pressure) is 22.4 L. This is true for hydrogen gas as well.
What is equivalent to 300 Degrees Fahrenheit in gas mark?
300 degrees Fahrenheit is equivalent to gas mark 2.
How many atoms are there in a moleecule of hydrogen gas?
Hydrogen gas contains H2 molecules. 1 mole of H2 gas contains Avogadros number of molecules, 6.022 X 1023 therefore there are 2 twice as many atoms of hydrogen 12.024 X 1023 = 1.204 X 1024
