colligative properties
give atleast two application of following colligative properties
How can you decide if there is a dipole moment or not?
parachloroaniline is strong base than paranitroaniline
is entropy on moleculare basis relates to the tras.,vib.,and rotational motions?
arrange in decreasing order of basicity pi pyridine,pyridine,pyrrole, morphine
2.0gram of dolomite is heated to a constant weight of 1.0g. Calculate the total volume of CO2 produced at STP by this reation
Write a short note on the formula of diesel, petrol and also CNG?
Hydrochloric acid solution A and B encompass concentration of 0.5N and 0.1N corresspondingly. The volumes of solutions A and B needed to make 2liters of 0.2N of HCL are: (i) 0.5l of A + 1.5l of B (ii) 1.5l of A + 0.5 l of B (iii) 1.0 l of A + 1.0l of B&nbs
If 20ml of 0.4N, NaoH solution completely neutralises 40ml of a dibasic acid. The molarity of the acid solution is: (a) 0.1M (b) 0.2M (c) 0.3M (d) 0.4M Choose the right answer fron above.
Which is not a colligative property: (a) Refractive index (b) Lowering of vapour pressure (c) Depression of freezing point (d) Elevation of boiling point
Avogadro's hypothesis Law Principle- Berzelius, a chemist tried
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