Answer: 0.28 M
Step-by-step explanation:
Molarity of a solution is defined as the number of moles of solute dissolved per Liter of the solution.
According to the neutralization law,
where,
= molarity of stock
solution = 4.5 ml
= volume of stock
solution = 27 ml
= molarity of dilute c solution = ?
= volume of dilute
solution = 435 ml
Thus the concentration of LiOH be if 27 ml of a 4.5 M LiOH solution is diluted to 435 ml is 0.28 M