One litre of N/2 HCl solution is heated in a beaker when the volume was reduced to 600 mL, 9.125 g

One litre of N/2 HCI solution is heated in a beaker.It was observed that when the volume of the solutionwas reduce to 600 mL, 3.25 g of Hc in lost,calculate the normality of the new solution (1) 1.70 (2) 0.685 (3) 0.342 (4)0.171

Open in App

1 L of a N /2 HCl solution is heated in a beaker. It was observed that when the volume of the solution was reduced to 600 mL , 3.25 g of HCl is lost. Calculate the normality of the new solution. A. 1.70 NB. 0.685 NC. 0.342 ND. 0.171 N

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

No worries! We‘ve got your back. Try BYJU‘S free classes today!

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Text Solution

Solution : `underset({:(0.5 N xx 1 L),(= 0.5 Eq),(= 0.5 xx 363.5 g),(= 18.25 g):})(HCl) overset(Delta)rarr underset(600 mL)(HCl)` <br> Mass of `HCl` left after heating `= 18.25 - 9.125` <br> `= 9.125 g` <br> `N_("new")` of `HCl = (9.125 xx 1000)/(36.5 xx 600) = 0.416 N`