Question

Question 12 5 pts A 32.5 mL sample of a 6.50 M MgCl2 solution is diluted to 0.500 L. What volume of the diluted solution contains 15.0 g of the solute? 373 ml O 0.400L O 372L O 1.00L o 400 ml

Answer 1

Answer volume of Migche sample of) = 32.5ml Molasity of Ngela CM,) = 6.50 m volume of myela sample ofter dilersen (Vg) = O. SOOL= 500m Molexity of diluted solutisse. (M2) = ?M 1. Miri = M2 Ya M2 = Mix V M₂ = - 6.50CM)* 32.5G 500 M2 = 0.4225M Now, volume of diluted solution can be found as containg 15g of Macle M₂ = wt of sample molañ mass x volume of diluted sample cha) 0.4225 (045.20 Glamotx video of debuted sample 15 vot of diluted sample = 1 95.211 x 0.4225 0.37288 L - 372.88 mL = 373 mer