What is the mass of 2.6 mol of lithium bromide?

1 Answer
Jan 2, 2016

Answer:

#1# mol of lithium bromide has a mass of #86.85# #g*mol^-1#. You have #2.6# moles of the stuff.

Explanation:

So mass #=# #86.85# #g*cancel(mol^-1)##xx# #2.6# #cancel(mol)# #=# #??# #g#.