For the equimolal solutions, increasing order of osmotic pressure is
A. 1 m C6H5COOH
B. 1 m BaCl2
C. 1 m KCl
D. 1 m glucose
E. 1 m H3PO4
Choose the correct answer from the options given below:
This question was previously asked in
Shift 23/05/2023 3:30 PM - 6:30 PM
A
A<D <C<B<E
B
E<B<C<D<A
C
A<B<C<D<E
D
E<C<B<D<A
Correct Answer
A<D <C<B<E
Detailed Explanation
1: A < D < C < B < E
π=i⋅M⋅R⋅T
The van 't Hoff factor for the given compounds can help determine the number of particles formed in solution:
C6H5COOH- van 't Hoff factor is 1
BaCl2-van 't Hoff factor is 3
KCl-van 't Hoff factor is 2
glucose-van 't Hoff factor is 1
H3PO4-van 't Hoff factor is 4
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