how to find the mass of the substance if the only given is the molar mass???
3 answers
You might try posting the entire problem. You may have missed something important.
the problem is in a table format,
then the first substance is Zn..
I need to compute for mass, molar mass, # of moles, # of molecules and #of atoms
I know the molar mass. but the rest i don't know how to do because there's no other given.
then the first substance is Zn..
I need to compute for mass, molar mass, # of moles, # of molecules and #of atoms
I know the molar mass. but the rest i don't know how to do because there's no other given.
You must know SOMETHING else to compute those other items in the table OR have instructions to use to complete the table.
4 answers