Molarity
Give me answer of this question. 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 from following. The pressure under which liquid and vapour can coexist at equilibrium is called the : (a) Limiting vapour pressure (b) Real vapour pressure (c) Normal vapour pressure (d) Saturated vapour pressure
Briefly state that Benzoic acid is weaker than paranitro benzoic acid?
The following mixture of hydrocarbons is obtained as one stream in a petroleum refinery. Q : IUPAC name of the benzene Write a short Write a short note on the IUPAC name of the benzene?
Write a short note on the IUPAC name of the benzene?
It may be prepared by the action of phosphorus on thionyl chloride.P4 + 8SOCl2 4
Karl Scheele, the Swedish chemist, was
Provide solution of this question.10N/and 1/10N solution is called: (a) Decinormal and decanormal solution (b) Normal and decinormal solution (c) Normal and decanormal solution (d) Decanormal and decinormal solution
comparison of biodegradable and non-biodegradable polymers
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.
The boiling point of benzene is 353.23 K. If 1.80 gm of a non-volatile solute was dissolved in 90 gm of benzene, the boiling point is increased to 354.11 K. Then the molar mass of the solute is: (a) 5.8g mol-1 (b)
18,76,764
1951648 Asked
3,689
Active Tutors
1446043
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!