relative lowering of vapour pressure
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.
in bioremediation gibberella fusarium is used to break down____?
Illustrate HCl is polar or non-polar?
Choose the right answer from following. The molarity of pure water is: (a) 55.6 (b) 5.56 (c)100 (d)18
The free energy property leads to convenient expressions for the volume and pressure dependence of internal energy, enthalpy and the heat capacities.All the properties of a chemical system, a sample of a substance, or a mixture of substances have some fixe
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.
How many electrons are present in a benzene?
order of decreasing basicity of urea and its substituents
At 20°C the solubility of solid naphthalene in hexane is 0.09 mol/mol of solution. Use this information and the data below to estimate the following for this system: a) The mol fraction of naphthalene in the vapour phase in equ
Briefly state the pH of an Alkyl Halide?
It may be prepared by the action of phosphorus on thionyl chloride.P4 + 8SOCl2 4
18,76,764
1950748 Asked
3,689
Active Tutors
1437271
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!