Asked by julia
Can you show me the formula I need to do this problem. please
a solution is made by dissolving 0.35 mole of LiI in enough water to give a final volume of 2.60 ml. What is the molarity of the solution?
thank you
a solution is made by dissolving 0.35 mole of LiI in enough water to give a final volume of 2.60 ml. What is the molarity of the solution?
thank you
Answers
Answered by
DrBob222
mols LiI = grams/molar mass.
Substitute and solve for mols.
Then M = mols/L solution. You know mols and L (after converting from mL), solve for M.
Substitute and solve for mols.
Then M = mols/L solution. You know mols and L (after converting from mL), solve for M.