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6.02*10raised to the power of 23
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∙ 13y ago
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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.
According to avogadros law what is characteristic of 1 mole of gas at STP?
It occupies 22.4 L
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.
When the temperature of a gas increases the motion of gas particles?
Yes, as motion in any particle is equivalent to heat
How many atoms are there in one mole of hydrogen gas Using avogadros constant?
2(6.022*10^23) if we are assuming diatomic hydrogen gas (most stable). 6.022*10^23 if it is elemental hydrogen.
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
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 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.
Is gas any pre pregnancy symptom?
It can be...... but you shouldn't be worried. It may be a number of different things but gas output goes up eventually
Which closed cylinder contains the same number of gas molecules at STP as a 4.0 liter closed cylinder containing O2 gas at STP?
ANY closed cylinder of 4.0 litre will contain the same number of molecules of ANY gas as the 4.0 liter closed cylinder containing O2 gas at the SAME temperature and pressure, since then the volume only depends on the number of molecules, not on the kind of molecules of the gasses concerned
What is equivalent to 300 Degrees Fahrenheit in gas mark?
Gas Mark 2
Which gas contains the same number of molecules as 9 g of water?
0,5 moles of any gas
