A mixture of 1 mol of Al and 3 mol of `Cl_2` are allowed to react as `2Al_(s) + 3Cl_(2(g)) rarr 2AlCl_3` How many moles of `AlCl_3` are formed?

A mixture of 1 mol of Al and 3 mol of Cl_2 are allowed to react as 2Al_(s) + 3Cl_(2(g)) rarr 2AlCl_3 How many moles of excess reactant left unreacted?

A mixture of 1 mol of Al and 3 mol of Cl_2 are allowed to react as 2Al_(s) + 3Cl_(2(g)) rarr 2AlCl_3 Identify the limiting reagent.

Complete the chemical reactions AlCl_3(s)+H_2O(l)rarr

3 mols of A and 1 mol of B are mixed in a 1L container. The reaction taking place is A(g)+B(g) iff 2C(g) . If 1.5 mol of C is formed at equilibrium, the K_(c) of the reaction is

For the reaction, 2Cl(g) rarr Cl_2(g) what are the signs of DeltaH and DeltaS ?

Assertion : 1 Faraday of electricity deposits 1 g equivalent of Ag,Cu or Al. Reason : 1 mole of electrons are required to reduce 1 mole of Ag^(+) or 1/2 mole of Cu^(2+) or 1/3 mole of Al^(3+) ions.

Disuss the change in hybridisation of Al atom in the following reaction AlCl_3+Cl^1 rarr AlCl_4^-

Consider a reaction PCl_5(g) rarr PCl_3(g)+Cl_2(g) b) Explain why does PCl_5 decomposes easily?

Calculate the enthalpy of formation of CH_4 from the following data: C_(s) + O_(2(g)) rarr CO_2(g) DeltaH = -393.5 kJ//mol 2H_(2(g) + O_(2(g)) rarr 2H_2O_(l) DeltaH = -571.8 kJ//mol CH_4(g)+ 2O_(2(g)) rarr CO_2(g) +2H_2O_(l) DeltaH = -890.3 kJ//mol