Why are primary aliphatic amines stronger bases than ammonia?

Why are lower aliphatic carboxylic acids water miscible?

On heating an aliphatic primary amine with chloroform and ethanolic potassium hydroxide the organic compound formed is:

Explain the formation of a primary amine from alkyl halides ammonolysis.

Formic acid is stronger than acetic acid. Explain.

Write the structure of all the eight isomeric amines having molecules formula C_5H_(13)N . Classify them as primary, secondary and tertiary amines. Further classify them as simple and mixed amines. Write their common and IUPAC names.

Refer to pk_a values and answer which compound from the following pairs is stronger base? NH_3 and (CH_3)_2CH-NH_2

Why is the wall of a dam made stronger and thicker at the base than at the top ?

Explain why p-nitrophenol is stronger acid than phenol.

Why the atomic radius of Gallium is less than that of aluminium?