Avagadros number is 6.02 x 10^23. That is a measurement for converting representative particles or formula units to molecules.
The number of units will decrease and if it is going from largest to smallest the number of units will increase.
I don't have a good calculator, but i'll talk you through (will actually benefit you to do it yourself, this will come back to bite you if you don't learn it). Avagadros number is no. molecules per mole. 5.88x1028 / avagadros number gives your amount of moles. Moles / molecular weight gives weight
42.394 grams.
3.01 x 10 23 molecules
To determine the number of formula units in a salt crystal, you need to know the molar mass of the salt. Once you know the molar mass, you can use it to calculate the number of moles present in the crystal, and then convert that to the number of formula units using Avogadro's number, which is 6.022 x 10^23 formula units/mol.
A mole (mol). You can convert to kilograms using Avagadros number.
multiply that number by avagadros number, 6.02x10^23
avagadros number
As in number? No of atoms = avagadros number (6.02X10^23) times number of mole of atoms
Avagadros number - The number of molecules/element that are found in one mole of the substance
A mole is equal to 6.022 x 1023. This number is called Avagadros number. A mole is generally abreiviated as "n".
the number of atoms in a certain space its really of any significance , u can do all the everythong without it
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
You divide the 6.073 by 6.022x1023 (avagadros number) to get the moles, then multiply by molecular mass (18) to get mass in grams
The number of units will decrease and if it is going from largest to smallest the number of units will increase.
very roughly 5 moles...avagadros number = 6.022 x 1023 just devide 30 by this number
cubed units