0
You must first calculate the molar mass of the substance. To do so, you add up the molar masses of all the elements that make up the compound, multiplied by the number of atoms of that element in one molecule of the substance. For example, AgNO3 has a molar mass of about 169.8 amu. In one molecule of AgNo3, there is one atom of Silver (molar mass 107.8), one atom of Nitrogen (molar mass 14), and three atoms of Oxygen (molar mass 16). Multiply the molar mass of Silver by the number of Silver atoms (1), multiply the molar mass of Nitrogen by the number of Nitrogen atoms (1), multiply the molar mass of Oxygen by the number of Oxygen atoms (3), add the numbers up and you have the molar mass of the substance (169.8).
Step 2 is easy. To convert from grams to moles, you divide the number of grams by the molar mass (units for molar mass are grams per mole, so dividing by molar mass cancels the grams). To convert from moles to grams, you multiply by the molar mass.
Wiki User
∙ 13y ago
Wiki User
∙ 12y agoMultiply the number of particles by 1 mol/6.02x1023 particles.
Source: e2020
Wiki User
∙ 11y agoWiki User
∙ 11y agoTake the number of molecules and divide by Avogadro's number (6.022 x 1023).
CONVERSION FACTOR
Number of molecules x 1 mol
///////////////////// Avogadro's number
Wiki User
∙ 12y agomoles= representative particles x 1 mole divided by 6.02 x 1023 particles (avogadros number)
Wiki User
∙ 7y ago1 mol is equal to 6,022 140 857(74).10e23 (number of Avogadro) atoms, ions or molecules.
Wiki User
∙ 14y ago1 mol = 6.0221415e+23 molecules
Add your answer:
Earn +20 pts
How many particles in 25.9 mol Fe?
Number of particles=number of moles x avogadro constant = 25.9 x 6.02 x 1023
How do you convert 5.2 moles of lead to grams?
Using the formula number of moles = mass divided by molar massso mass = number of moles X molar massFind molar mass by adding up the masses of all the atoms in your substance.A good way to remember this is as the formula g/mw = moles, and the mnemonic for this is"Mine workers (mw= molecular weight) under ground (grams of compound you are dealingwith = Moles!
Which mathematical relationship should you use to convert moles of a substance into grams?
Multiplication by what is called a conversion factor. A moles x (bbb grams / 1 mole) in which bbb is the molar mass of the substance.
How many grams of S are there in a sample of S that contains the same number of moles as a 96.3 gram sample of B?
The atomic weight of B is 10.8 g/mol1. Convert grams of B to moles of B:moles B = 96.3 g B1 mol = 8.91 mol B10.8 gMultiply by moles per gram. Grams cancel out.The atomic weight of S is 32.1 g/mol2. To convert 8.91 moles of S to grams of S:grams S = 8.91 mol S32.1 g = 286 g S1 molMultiply by grams per mole. Moles cancel out.Note that since the atomic weight of S is larger than the atomic weight of B, the mass of the same number of moles is also larger.
How do you convert from m3 to L?
A liter is a cubic decimeter. 10 dm / m So, to convert it to a cube... you get: 10dm*10dm*10dm = 1000dm3/m3 So, to convert particles per liter (= particles/dm3) to particles per m3, you multiply them by 1000.
How do you convert no of moles to no of particles?
(desired moles)(6.02x1023part/1 mol)=answer
Converting moles into atoms?
In order to convert you would need to multiply the number of moles by Avogadro's number (6.022 x 1023). And that would give you atoms (or molecules or ions).
How are moles converted into number of particles?
The moles are converted into a number of particles by multiplying 6.02 by 10(with the power of 23)
Do the coefficients in a chemical equation represent not only the number of individual particles but also the number of moles of particles?
yes it does
What does n represent in the ideal gas law?
number of moles of gas particles
Is the number of gas particles the same as moles?
No
How to convert grams to atoms?
To convert grams into atoms, you have to convert them into moles first. Get the molar mass and multiply it by the number of moles to get the atoms.
Which has more particles 5 moles of zinc or 5 moles of helium?
The number of atoms is identical.
What are the two meanings of coefficent in chemical equation?
Number of moles or number of particles.
What do you use to convert from moles to molecules?
Multiply the number of moles by Avogadro's number (6.022 x 1023).CONVERSION FACTORNumber of moles X Avogadro's Number////////////////////////////// 1 mole
How do you do mass to particles?
By particles, I assume you mean atoms. Firstly, you divide mass by molecular mass to get moles. Then multiply moles by avagadros number to get amount of atoms
How do you convert the number of moles of aluminum to H2?
Impossible conversion
