Chemistry Crash Course JEE Main>Chapter 22 - Solutions>Level 1>Q 68

EASY

JEE Main

IMPORTANT

Earn 100

Which statement is incorrect about osmotic pressure $(p),$ volume $(V)$ and temperature $(T)$ ?

100% studentsanswered this correctly

Important Questions on Solutions

EASY

JEE Main

IMPORTANT

Chemistry Crash Course JEE Main>Chapter 22 - Solutions>Level 1>Q 69

0.1 M

solution of urea, at a given temperature, is isotonic with:

EASY

JEE Main

IMPORTANT

Chemistry Crash Course JEE Main>Chapter 22 - Solutions>Level 1>Q 70

Which of the following aqueous solutions has osmotic pressure nearest to that of an equimolar solution of

K_{4} [Fe (CN)_{6}] ?

EASY

JEE Main

IMPORTANT

Chemistry Crash Course JEE Main>Chapter 22 - Solutions>Level 1>Q 71

The osmotic pressure of a solution at

0 ° C

is

4 atm

. What will be its osmotic pressure at

546 K

under similar conditions?

EASY

JEE Main

IMPORTANT

Chemistry Crash Course JEE Main>Chapter 22 - Solutions>Level 1>Q 72

The osmotic pressure of a solution is given by which of the following relation?

( $c$ is the concentration in $moles {litre}^{- 1}$ )

EASY

JEE Main

IMPORTANT

Chemistry Crash Course JEE Main>Chapter 22 - Solutions>Level 1>Q 73

The solute

A

is a ternary electrolyte and solute

B

is non-electrolyte. If

0.1 M

solution of solute

B

produces an osmotic pressure of

2 P

, then

0.05 M

solution of

A

at the same temperature will produce an osmotic pressure equal to

MEDIUM

JEE Main

IMPORTANT

Chemistry Crash Course JEE Main>Chapter 22 - Solutions>Level 1>Q 74

We have three aqueous solution of

NaCl

labeled as

' A',' B'

and

' C'

with concentration

0.1 M, 0.01 M

and

0.001 M

respectively. The value of van't Hoff's factor for these solutions will be in the order

EASY

JEE Main

IMPORTANT

Chemistry Crash Course JEE Main>Chapter 22 - Solutions>Level 1>Q 75

A compound

X

undergoes tetramerisation in a given organic solvent. The Van't Hoff factor,

i

is:

HARD

JEE Main

IMPORTANT

Chemistry Crash Course JEE Main>Chapter 22 - Solutions>Level 1>Q 76

The relationship between osmotic pressure for the separate solutions formed at

273 K

, when

10 g

of glucose

(P_{1}), 10 g

urea

(P_{2})

and

10 g

sucrose

(P_{3})

are dissolved in

250 ml

of water, is:

(C = 12 u, H = 1 u, O = 16 u, N = 14 u)