Question

give all the formulas of mole in chemistry

Answer 1

hey frnd...
formulas to find no. of moles....
1) moles = given mass /molar mass
2) moles = volume×density
3) moles = Avogadro no.× no. of particles
4) moles = mass at STP/ 22.4

hope this helps you ☺☺❤❤❣❣