Match the column
Column I | Column II |
(i) 0.1N NaCl | [A] π = 0.15 RT |
(ii) 0.2 N Na2SO4 | [B] π = 0.133 RT |
(iii) 0.1N Al(NO3)3 | [C] π = 0.30 RT |
(iv) 0.1N Ca(NO3)2 | [D] π = 0.20 RT |
Text Solution
Verified by Experts(i) [D]; (ii) [C]; (iii) [B]; (iv) [A]
(i) [D]
(ii) [C]
(iii) [B]
(iv) [A]
Sol.
( i ) π = i. CRT
i for NaCl : i = α (n – 1) + 1
= 1(2 – 1) + 1 = 2
i for Na 2 SO 4 ; i = 1(3 – 1) + 1 = 3
i for Ca(NO 3 ) 2 ; i = 1(3 – 1) + 1 = 3
i for Al(NO 3 ) 3 i = 1(3 – 1) + 1 = 4
( ii ) π = i. CRT
i for NaCl : i = α (n – 1) + 1
= 1(2 – 1) + 1 = 2
i for Na 2 SO 4 ; i = 1(3 – 1) + 1 = 3
i for Ca(NO 3 ) 2 ; i = 1(3 – 1) + 1 = 3
i for Al(NO 3 ) 3 i = 1(3 – 1) + 1 = 4
( iii ) π = i. CRT
i for NaCl : i = α (n – 1) + 1
= 1(2 – 1) + 1 = 2
i for Na 2 SO 4 ; i = 1(3 – 1) + 1 = 3
i for Ca(NO 3 ) 2 ; i = 1(3 – 1) + 1 = 3
i for Al(NO 3 ) 3 i = 1(3 – 1) + 1 = 4
( iv ) π = i. CRT
i for NaCl : i = α (n – 1) + 1
= 1(2 – 1) + 1 = 2
i for Na 2 SO 4 ; i = 1(3 – 1) + 1 = 3
i for Ca(NO 3 ) 2 ; i = 1(3 – 1) + 1 = 3
i for Al(NO 3 ) 3 i = 1(3 – 1) + 1 = 4
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems