Q.

The solubility of AgCI in 0.2 M NaCl solution isKsp of AgCl=1.20×10−10

see full answer

Start JEE / NEET / Foundation preparation at rupees 99/day !!

21% of IItians & 23% of AIIMS delhi doctors are from Sri Chaitanya institute !!
An Intiative by Sri Chaitanya

a

6.0×10−10M

b

0.2M

c

1.2×10−10M

d

0.2×10−10M

answer is A.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

Given, concentration of NaCl = 0.2 MKsp(AgCl)=1.20×10−10 Let the solubility of AgCl in NaCl = x AgCl⟶AgX++ClX−  Solubility NaCl0.2⟶Na+0.2+Cl0.2− ∴Ag+=x and Cl−=(x+0.2) ∴ Ksp(AgCl)=Ag+Cl−=x(x+0.2)=x2+0.2x ∴ Ksp=0.2xx2<<1 or 1.2×10−10=0.2x ∴ x=6×10−10
Watch 3-min video & get full concept clarity
score_test_img

Get Expert Academic Guidance – Connect with a Counselor Today!

whats app icon
The solubility of AgCI in 0.2 M NaCl solution isKsp of AgCl=1.20×10−10