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Mass of 1mole of Argon is 39.95g. So, The mass of 7 moles of Argon is
39.95x7= 279.65g.
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How many moles of argon are in 37.9 g of argon?
moles = mass in grams / atomic weight So moles in 37.9 g or argon = 37.9 / 39.948 = 0.948 moles
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 moles are contained in 15.01 grams of argon?
Moles = mass in grams / atomic weight So moles in 15.01 g of Ar = 15.01 / 39.948 = 0.38 moles
What is the number of moles of argon in 607 g of argon?
the equation is Xg multiplied by the moles/grams of X = moles of X (the grams cancel leaving you with moles) 607g Ar x 1 mole/ 39.95g = 15.19 moles
How many moles of argon are found in a 5L sample of argon at STP?
Approx 0.223 moles.
What is the mass of 7moles of argon?
1 mole of argon weighs 39.948 g. So 7 moles will weigh 279.636 g
How many moles of argon are in 37.9 g of argon?
moles = mass in grams / atomic weight So moles in 37.9 g or argon = 37.9 / 39.948 = 0.948 moles
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 moles are contained in 15.01 grams of argon?
Moles = mass in grams / atomic weight So moles in 15.01 g of Ar = 15.01 / 39.948 = 0.38 moles
What is the number of moles of argon in 607 g of argon?
the equation is Xg multiplied by the moles/grams of X = moles of X (the grams cancel leaving you with moles) 607g Ar x 1 mole/ 39.95g = 15.19 moles
How many moles of argon are found in a 5L sample of argon at STP?
Approx 0.223 moles.
How many moles of argon are in 24.7 g of argon?
Moles = weight in g / atomic weight. So moles in 24.7 g of Ar = 24.7 / 39.948 = 0.62 moles
How many moles of argon are in 1.67 x 1024 atoms?
1,67.1024 argon atoms is equal to 2,773 moles.
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.
How many moles of argon are in 14.5 g of argon?
Argon has an atomic mass of 39.948. Therefore, it has 39.948 grams per mol. Ar(mol) = 14.5 g / 39.948 g/mol Ar(mol) = 0.363 mol
What is the mass in grams of 3.2 moles of argon?
From the Periodic Table, Argon has an atomic weight of 39.948. One mole of any element is equal to its atomic weight in grams. So 1 mole of Ar = 39.948g of Ar. Using that equality, you do the following calculation to find the number of moles of Ar in 22g of Ar: 22g Ar X 1mol Ar/39.948g Ar = 0.55mol Ar
How many moles of argon gas Ar are present in 5.6 liters of argon gas at standard conditions?
0.25 moles, approx.
