Explain the word MOLE in chemistry
Answers
Answered by
1
mole is the mass of the substance divided by its molecular mass. It can also be the number if molecules of the given substance divided by the avagadro number which is 6.023X10^23. If u get a question define mole in your test
then just simply write this answer!!
then just simply write this answer!!
mantavyaagarwal:
plz go ahead
if we want to calculate number of atoms, then how we should calculate?
just multiply the no. of moles by the avagadro's number which is 6.023X10^23
what is the difference between moles and molecules?
moles is the collection of molecules
how we find the number of molecules in CaCO3
u should know the mass first
after knowing mass what we should do?
divide the mass by the molecular mass and multiply the ans. by the avagadro's number
no of molecules=(mass/molecular mass)*avogadro number
Similar questions