What is the mass of 2.6 mol of lithium bromide?

1 Answer
Jan 2, 2016

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.