How many moles of AgCl will be precipitated when an excess of AgNO3 is added to a molar solution of [CrCl(H2O)5]Cl2 ?

Thank you, sir, it was really helpful...

Ag+ and Cu2+ act as oxidising agents in reactions (a) and (b) respectively.  In reaction (c), Ag+ oxidises C6H5CHO to C6H5COO– , but in reaction (d), Cu2+ cannot oxidise C6H5CHO. Hence, we...

(a) CO2 has molar mass               = 44g mol–1  5 moles of CO2 have molar mass = 44 × 5               ...

 At anode : Ag (s) => Ag+ + e At cathode : Ag+ + e  =>Ag (s)

[Ti(H2O)6]3+ : In this core Ti+3 has one unpaired e- while Sc+3 does not has any unpaired electron.

i. 1 : 1 molar mixture of FeSO4 and (NH4)2SO4 forms a double salt, FeSO4.(NH4)2SO4.6H2O (Mohr’s salt) which exists only in solid state. In aqueous solution, it dissociates into ions...

(b) : The mass of silver deposited on the cathode = (108 x 9650)/96500 = 10.8g.