asked on May 20, 2019 at 13:14
Yogita Singh @CH021Instructor 0 likes . 0 answers
Why are aqueous solutions of amines basic in nature?
Yogita Singh asked on May 19, 2019, 9:26 a.m. | 0 Views | 0 Likes
The vapour pressure of a solvent decreases by 10 mm of mercury when a non-volatile solute was added to the solvent. The mole fraction of the solute in the solution is 0.2. What should be the mole fraction of the solvent if the decreases in vapour is to be 20 mm of mercury ?
Yogita Singh asked on May 17, 2019, 1:23 p.m. | 0 Views | 0 Likes
Under what condition molality and molarity of a solution are identical. Explain with suitable reason.
Yogita Singh asked on May 8, 2019, 11:54 a.m. | 0 Views | 0 Likes
What is the role of anhy zinc chloride in Lucas reagent test?
Alok Bariyar asked on April 29, 2019, 3:56 p.m. | 0 Views | 0 Likes
What is destructive distillation and fractional distillation of coal
Viral Bajaj asked on July 5, 2019, 11:26 p.m. | 0 Views | 0 Likes
Write a note on language policy of India in federalism chapter
Winsome Nimble asked on June 1, 2019, 10:14 a.m. | 0 Views | 0 Likes
What is meant by hydroboration – oxidation reaction?
Yogita Singh asked on May 20, 2019, 1:14 p.m. | 0 Views | 0 Likes
Why cathode rays are produced only when the pressure of the gas inside the discharge tube is very low?
Yogita Singh asked on May 20, 2019, 1:13 p.m. | 0 Views | 0 Likes
Which state of triply ionized Beryllium (Be+3) has the same orbital radius as that of the ground state of hydrogen atom?
Yogita Singh asked on May 19, 2019, 9:27 a.m. | 0 Views | 0 Likes