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1 mole N2 = 28.0134g
1 mole N2 = 6.022 x 1023 molecules N2
28.0134g N2 = 6.022 x 1023 molecules N2
(4.00 x 1023 molecules N2) x (28.0134g/6.022 x 1023 molecules) = 18.6g N2
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Find the mass in grams of 5.20 10 molecules of F2?
The mass of 5,2.e10 molecules of fluorine (F2) is 32,809.10e-13 g.
What is the mass (in grams) of methanol of 9.09x1024 molecules of methanol?
The mass is 483,62 g.
Unit of atomic mass?
To convert mass to atoms:Find the atomic mass of the element in the substance. You can find atomic masses on the periodic table. Ex. Lithium's atomic mass is 6.9 grams (round if you need to)Then find the mass of the substance in grams. Ex. you have 18.2 grams of a sample of Lithium.The mass of the sample is multiplied by 6.02 * 1023 and divided by the atomic mass.Ex.mass of sample in grams * (6.02 * 1023 atoms) / (atomic mass) = # atoms in grams18.2 grams * (6.02 * 1023 atoms) / (6.9 grams) = 1.59* 1024 atomsThe number 6.02 * 1023 is Avogadro's Constant which is the amount of atoms (or molecules) in one mole.
What is the mass of 3.5 x1022 molecules of co2?
To find the mass of 3.5 x 10^22 molecules of CO2, we need to multiply the number of molecules by the molar mass of CO2. The molar mass of CO2 is approximately 44 grams per mole. So, 3.5 x 10^22 molecules of CO2 would have a mass of approximately 1.54 x 10^25 grams.
List the steps for converting grams to molecules of a compound.?
A mole of a substance contain 6,022 140 857.10ex23 (number of Avogadro - NA ) molecules.A mass (in grams) contain a number of molecules equal to:(given mass x number of Avogadro)/molar mass
Find the mass in grams of 5.20 10 molecules of F2?
The mass of 5,2.e10 molecules of fluorine (F2) is 32,809.10e-13 g.
How many grams does 5.60 x 1022 molecules of SiO2?
To find the mass, we divide by Avogadro's number to find the amount of moles. We then multiply the moles by the molar mass of the compound which is 60.08 grams. Doing all of this, we get a mass in grams of 5.59 grams.
How many grams does 5.60 x 1022 molecules of SiO2 weigh?
To find the mass, we divide by Avogadro's number to find the amount of moles. We then multiply the moles by the molar mass of the compound which is 60.08 grams. Doing all of this, we get a mass in grams of 5.59 grams.
What is the mass in grams of 1.64x10 23 molecules of C6H12O6?
The mass is 49,06 g.
What is the mass (in grams) of methanol of 9.09x1024 molecules of methanol?
The mass is 483,62 g.
What is the mass(in grams) of 9.401024 molecules of methanol?
The answer is 50,196 g.
What is the mass in grams of 1.20x1025 molecules of ammonia NH3?
The mass of ammonia is 339,7 g.
Unit of atomic mass?
To convert mass to atoms:Find the atomic mass of the element in the substance. You can find atomic masses on the periodic table. Ex. Lithium's atomic mass is 6.9 grams (round if you need to)Then find the mass of the substance in grams. Ex. you have 18.2 grams of a sample of Lithium.The mass of the sample is multiplied by 6.02 * 1023 and divided by the atomic mass.Ex.mass of sample in grams * (6.02 * 1023 atoms) / (atomic mass) = # atoms in grams18.2 grams * (6.02 * 1023 atoms) / (6.9 grams) = 1.59* 1024 atomsThe number 6.02 * 1023 is Avogadro's Constant which is the amount of atoms (or molecules) in one mole.
How many molecules are there in 2.3 grams of NH4SO2?
There are 82.102 molecules in 2.3 grams of NH4S02. You divide the molar mass of NH4S02 and multiply by 6.02x10^23.
If there are 6.022 x 10e23 molecules of platinum in every 195.08 grams of platinum how many molecules of platinum are there in a ring that's mass is 6.31 grams?
567.1 mass is the equal to 56789.0 intergram. XD
What is the mass of 3.5 x1022 molecules of co2?
To find the mass of 3.5 x 10^22 molecules of CO2, we need to multiply the number of molecules by the molar mass of CO2. The molar mass of CO2 is approximately 44 grams per mole. So, 3.5 x 10^22 molecules of CO2 would have a mass of approximately 1.54 x 10^25 grams.
How can you convert from molecules to grams?
How many molecules are in 94 grams of sodium fluoride
