Question

Ag(cn)2 ------ ag+ + 2cn- equilibrium constant is 4*10^-19. Then ag+ concentration in a solution which had 0.1m kcn and 0.03 agno3

Answer 1

When the vaporised organic sample passes into the ionisation chamber of a mass spectrometer, it is bombarded by a stream of electrons. These electrons have a high enough energy to knock an electron off an organic molecule to form a positive ion. This ion is called the molecular ion - or sometimes the parent ion.