normality
how 0.5N HCL is prepared for 10 littre solution
Which of the following solutions will have a lower vapour pressure and why? a) A 5% aqueous solution of cane sugar. b) A 5% aqueous solution of urea.
The Van't Hoff factor of the compound K3Fe(CN)6 is: (a) 1 (b) 2 (c) 3 (d) 4 Answer: (d) K3[Fe(CN)6] → 3K+
1. Define Faraday's first law of electrolysis 2. define Faraday's second law of electrolysis
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
In Einstein’s mass energy relation e = mc2 for what is c employed or why is light needed for the reactions. As the reactions are with the help of neutrons?
Briefly state the wavelengths which the human eye can see?
It may be prepared by the action of phosphorus on thionyl chloride.P4 + 8SOCl2 4
Illustrate the reason, how reactive is Trimethylindium towards oxygen and water?
Provide solution of this question. Determination of correct molecular mass from Raoult's law is applicable to: (a) An electrolyte in solution (b) A non-electrolyte in a dilute solution (c) A non-electrolyte in a concentrated solution (d) An electrolyte in a liquid so
The surface between a liquid and a vapour distinguishes these fluids. The surface tension of liquids can be looked upon as that the property which draws a liquid together and forms a liquid vapour interface, therefore, distinguishing liquids from gases.<
18,76,764
1942285 Asked
3,689
Active Tutors
1424503
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!