What is the molarity of a solution containing 1.23g of LiOH in enough water to give a final volume of 380ml?
I know the MW of Li is 6.941, O is 15.9594 and H is 1.00794. Using this info the number of mols in 1.23g of LiOH is 0.05144
molarity is moles solute per liter of solution
0.05144 moles / .38 L = ?
significant figures?