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 : Moles of chloride ion Select the right

Select the right answer of the question. A solution of CaCl2 is 0.5 mol litre , then the moles of chloride ion in 500ml will be : (a) 0.25 (b) 0.50 (c) 0.75 (d)1.00

Q : Electrochemistry ( electrolysis of

1. Define Faraday's first law of electrolysis 2. define Faraday's second law of electrolysis

Q : Strength of the Hydrochloric acid

Provide solution of this question. 1.0 gm of pure calcium carbonate was found to need 50 ml of dilute HCL for complete reaction. The strength of the HCL solution is specified by : (a) 4 N (b) 2 N (c) 0.4 N (d) 0.2 N

Q : Explanation of oxygen family. Group 16

Group 16 of periodic

Q : Define thermal energy The thermal part

The thermal part of the internal energy and the enthalpy of an ideal gas can be given a molecular level explanation. All the earlier development of internal energy and enthalpy has been "thermodynamic". We have made no use o

Q : Basic concepts Determination of correct

Determination of correct mol. Mass from Roult's law is applicable to :

Q : Molar conductance what is the molar

what is the molar conductance of chloropentaamminecobalt(III) chloride?

Q : Explain Second Order Rate Equations.

Integration of the second order rate equations also produces convenient expressions for dealing with concentration time results.A reaction is classified as second order if the rate of the reaction is proportional to the square of the concentration of one o

Q : Basicity order order of decreasing

order of decreasing basicity of urea and its substituents

Q : How to calculate solutions ionic

Transference numbers and molar conductors can be used to calculate ionic mobilities. This tables under is giving the transference numbers for positive ions at 25 degree C and the values obtained by extrapolation to infinite dilution:

Discover Q & A

Leading Solution Library

Avail More Than 1421100 Solved problems, classrooms assignments, textbook's solutions, for quick Downloads

No hassle, Instant Access

Start Discovering

18,76,764

1958476
Asked

3,689

Active Tutors

1421100

Questions
Answered

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

Submit Assignment