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.
Multiply the number of particles by 1 mol/6.02x1023 particles.
Source: e2020
Take 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
moles= representative particles x 1 mole divided by 6.02 x 1023 particles (avogadros number)
1 mol is equal to 6,022 140 857(74).10e23 (number of Avogadro) atoms, ions or molecules.
1 mol = 6.0221415e+23 molecules
Number of particles=number of moles x avogadro constant = 25.9 x 6.02 x 1023
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!
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.
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.
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.
(desired moles)(6.02x1023part/1 mol)=answer
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).
The moles are converted into a number of particles by multiplying 6.02 by 10(with the power of 23)
yes it does
number of moles of gas particles
No
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.
The number of atoms is identical.
Number of moles or number of particles.
Multiply the number of moles by Avogadro's number (6.022 x 1023).CONVERSION FACTORNumber of moles X Avogadro's Number////////////////////////////// 1 mole
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
Impossible conversion