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What is the molar mass of argon?
The molar mass of Ar = 39.948 g/mol
What is the mass of 1 mole of argon?
The molar mass of Argon is 39.95g. Therefore 1 mole of Argon is 39.95g
What is the mass of one mole of argon?
The molar mass of argon is approximately 39.95 g/mol.
Number of argon moles in 119.98 g of argon?
The mass number of Argon is 39.948 so it is 119.98/39.948=3.0034 moles of Argon in 119.98 g of Argon or approximately 3 moles of Argon is in 119.98 g this gas.
How many argon (Ar) atoms are there in 1.5 x 102 g if argon?
To find the number of argon atoms in 1.5x10^2g of argon, we first need to determine the molar mass of argon. The molar mass of argon is approximately 39.95 g/mol. Next, we convert the given mass to moles by dividing by the molar mass. Finally, we use Avogadro's number (6.022x10^23) to convert moles to atoms. The number of argon atoms in 1.5x10^2g of argon would be approximately (1.5x10^2g / 39.95g/mol) x 6.022x10^23 atoms.
What is the molar mass of argon?
The molar mass of Ar = 39.948 g/mol
What is the mass of 1 mole of argon?
The molar mass of Argon is 39.95g. Therefore 1 mole of Argon is 39.95g
What is the mass of one mole of argon?
The molar mass of argon is approximately 39.95 g/mol.
What is the molar mass of Ar?
The molar mass of Ar (argon) is approximately 39.95 g/mol.
What is the mass of argon?
Quite a lot if you have a lot of it. On the other hand ...
Number of argon moles in 119.98 g of argon?
The mass number of Argon is 39.948 so it is 119.98/39.948=3.0034 moles of Argon in 119.98 g of Argon or approximately 3 moles of Argon is in 119.98 g this gas.
How many argon (Ar) atoms are there in 1.5 x 102 g if argon?
To find the number of argon atoms in 1.5x10^2g of argon, we first need to determine the molar mass of argon. The molar mass of argon is approximately 39.95 g/mol. Next, we convert the given mass to moles by dividing by the molar mass. Finally, we use Avogadro's number (6.022x10^23) to convert moles to atoms. The number of argon atoms in 1.5x10^2g of argon would be approximately (1.5x10^2g / 39.95g/mol) x 6.022x10^23 atoms.
How many moles of argon in 607 g of argon?
Have: 607gAr Need: Moles of Argon From the periodic table we know that there are 39.948gAr per every 1 mole of Argon. 607g/39.948 = your answer.
What is the mass in grams of one mole of argon?
The molar mass of Argon (Ar) is approximately 39.95 grams. Therefore, one mole of Argon would have a mass of 39.95 grams.
How many moles are in 28.85 grams of Argon?
There are 0.639 moles in 28.85 grams of Argon. This is calculated by dividing the given mass by the molar mass of Argon which is approximately 39.95 g/mol.
What is the mass of 7 moles of argon?
Mass of 1mole of Argon is 39.95g. So, The mass of 7 moles of Argon is 39.95x7= 279.65g.
A gas consists of a mixture of neon and argon The rms speed of the neon atoms is 350 What is the rms speed of the argon atoms?
The root-mean-square (rms) speed of a gas molecule is proportional to the square root of its temperature and inversely proportional to its molar mass. Since neon and argon gases are at the same temperature, the ratio of their rms speeds will be the square root of the ratio of their molar masses. Therefore, to find the rms speed of argon atoms, you need to calculate the square root of the ratio of the molar masses of argon to neon (molar mass of argon/molar mass of neon) and multiply it by the rms speed of neon.
