The moles are converted into a number of particles by multiplying 6.02 by 10(with the power of 23)
You need to know that one mole is 6.022 x 1023 particles (atoms, molecules, ions, formula units, etc...).
0.0027 moles.
6.02 x 1023 is Avogadro's number, to 3 significant digits. A mole of anything is that number of particles (in the case of water, molecules).
A whole number or integer such as 67 is not normally converted into mixed number
43.8 converted to mixed number is 434/5
yes it does
number of moles of gas particles
No
The number of atoms is identical.
The number 2.20 moles converted in Sn would be 2161.14. This is taugh in biology.
Number of moles or number of 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
avagadros number
One mole of particles is equal to 6.022 x 1023 of those particles. 2 moles would simply be that number times 2.12.044 * 1023 = 1.2044 x 1024
The number 2.20 moles of Sn equals 261.14 grams. This is a taught in biology.
Number of particles=number of moles x avogadro constant = 25.9 x 6.02 x 1023
0,2 moles contain approx. 1,2.10e+23 atoms, molecules etc.