Determining maximum Osmotic pressure

Which of the following would have the maximum osmotic pressure (assume that all salts are 90% dissociated):

(a) Decimolar aluminium sulphate (b) Decimolar barium chloride (c) Decimolar sodium sulphate (d) A solution obtained by mixing equal of (b) and (c) and filtering

Answer: (a) Al₂(SO₄)₃ Deci-molar gives maximum ion. Therefore, its osmotic pressure is maximum.

View Complete Question

Related Questions in Chemistry

Q : What are Vander Waal's Radii? Vander

Vander Waal's radii can be assigned to the atoms of molecules on the basis of the closeness of approach of these atoms in crystalline substances. Diffraction studies of crystals give information about hoe molecules can approach each other and can pack

Q : What is heat capacity and how to

The temperature reliance of internal energy and enthalpy depends on the heat capacities at constant volume and constant pressure. The internal energy and enthalpy of chemical systems and the energy changes that accompany chemical reactions depend on the

Q : Explain the polymers and its types.

Polymers are the chief products of modern chemical industry which form the backbone of present society. Daily life without the discovery and varied applications of polymers would not have been easier and colourful. The materials made of polymers find multifarious uses and applications in all walk

Q : Negative deviation Which one of the

Which one of the following non-ideal solutions shows the negative deviation: (a) CH3COCH3 + CS2 (b) C6H6 + CH3COCH3 (c) CCl4 + CHCl3

Q : Neutralization of sodium hydroxide How

How much of NaOH is needed to neutralise 1500 cm3 of 0.1N HCl (given = At. wt. of Na =23): (i) 4 g (ii) 6 g (iii) 40 g (iv) 60 g

Q : Which is largest planet in our solar

which is largest planet in our solar system

Q : Analytical chemistry 37% weight of HCl

37% weight of HCl and density is 1.1g/ml. find molarity of HCl

Q : Calculating total vapour pressure

Select the right answer of the question. The vapour pressure of two liquids P and Q are 80 and 600 torr, respectively. The total vapour pressure of solution obtained by mixing 3 mole of P and 2 mole of Q would be: (a) 140 torr (b) 20 torr (c) 68 torr (d) 72 torr

Q : Colligative property related question

Select the right answer of the question. Which of the following is not a colligative property : (a) Osmotic pressure (b) Elevation in B.P (c) Vapour pressure (d) Depression in freezing point

Q : Explain polyhalogen compounds with

Carbon compounds containing more than one halogen atom are called polyhalogen compounds. Most of these compounds are valuable in industry and agriculture. Some important polyhalogen compounds are described as follows:

Discover Q & A

Leading Solution Library

Avail More Than 1446067 Solved problems, classrooms assignments, textbook's solutions, for quick Downloads

No hassle, Instant Access

Start Discovering

18,76,764

1924341
Asked

3,689

Active Tutors

1446067

Questions
Answered

Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!

Submit Assignment