Molarity
what is the molarity of the solution prepared by dissolving 75.5 g of pure KOH in 540 ml of solution
Select the right answer of the question. Molecular weight of urea is 60. A solution of urea containing 6g urea in one litre is : (a)1 molar (b)1.5 molar (c) 0.1 molar (d) 0.01 molar
In vapor-liquid equilibrium the relative volatility αij is defined to be the ratio of the separation or K factor for species i to that for species j, that is, αij = Ki/Kj
Describe the chemical formula of detergent?
Illustrate is HCl an acid or a base ?
The solution of sugar in water comprises: (i) Free atoms (ii) Free ions (iii) Free molecules (iv) Free atom and molecules. Choose the right answer from the above.
What do you mean by the term tripod? Also state its uses?
Explain how dissolving the Group IV carbonate precipitate with 6M CH3COOH, followed by the addition of extra acetic acid, establishes a buffer with a pH of approximately 5.
Illustrate the 3 facts on evaporation?
living beings are made up of organic and inorganic substances.according to their complexity of their molecules how can ach of these substances be classified?
Separation by distillation can be described with a boiling point diagram. The important process of distillation can now be investigated. From the boiling point diagram one can see that if a small amount of vapour were removed from a liquid of composit
18,76,764
1925576 Asked
3,689
Active Tutors
1455089
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!