a) In the complex compound represented by `CoCl_(3).4NH_(3)`, how many ammonia molecules satisfy the secondary valence of cobalt if one mole of the compound upon treatment with excess `AgNO_(3)` produces one mole of `AgCl_((s))`

When one mole of each of the following complex salts is treated with excess of AgNO_(3) , which of them gives maximum amount of AgCl ?

One mole of complex compound Co(NH_(3))_(5)Cl_(3) gives 3 moles of ions on dissolution in water. One mole of the same complex reacts with two moles of AgNO_(3) solution to yield two moles of AgCl(s). The structure of the complex is :

As compared to a C_3 - plant, how many additional molecules of ATP are needed for net production of one molecule of hexose sugar by C_4 - plants?

A coordination complex compound of cobalt has molecular formula containing five ammonia molecules, one nitro group and two chlorine atoms for one cobalt atom. One mole of this compound produces three mole ions in an aqueous solution. On reacting this solution with excess of silver nitrate solution, two moles of AgCl get precipitated. The formula of this compound would be

How many Coulombs of electricity required to oxidise one mole of Al to Al^(3+) ?

The number of ions per mole of the complex CoCl_(3).5NH_(3) in aqueous solution will be :