The equivalent weight of potash alum `(K_(2)SO_(4).Al_(2)(SO_(4))_(3).24H_(2)O)` is

Find the equivalent weight of (a) CaCO_(3) (b) K_(2)SO_(4). Al_(2)(SO_(4))_(3). 24H_(2)O (Mol mass = M)

The weight (in gram) of pure potash alum [K_(2)SO_(4).Al_(2)(SO_(4))_(3).24H_(2)O] which contains 0.64 kg oxygen. (Atomic weight of K = 39, S = 32, Al = 27 )

Given the ionic equivalent conductivities for the following ions : lambda^(@)._(eq)K^(o+)=73.5cm^(2)ohm^(-1)eq^(-1) lambda^(@)._(eq)Al^(3+)=149cm^(2)ohm^(-1)eq^(-1) lambda^(@)._(eq)SO_(4)^(2-)=85.8cm^(2)ohm^(-1)eq^(-1) The wedge_(eq)^(@) for potash alum (K_(2)SO_(4).Al_(2)(SO_(4))_(3).24H_(2)O) is :

What is the relation between molar conductivity (wedge_(m)) and equivalent conductivity (wedge_(eq)) of potash alum [K_(2)SO_(4).Al_(2)(SO_(4))_(3).24H _(2)O ?

Calculate the percentage composition of: Alumina (Al_(2) O_(3) , potassium oxide (K_(2) O) , and silcia (SiO_(2)) in the sample of clay (Al_(2) O_(3). K_(2) O. 6SiO_(2)) . b. Potassium sulphate (K_(2) SO_(4)) . Aluminium sulphate, and water of crystallisation in the simple of potash alum, (K_(2) SO_(4). Al_(2) (SO_(4))_(3). 24H_(2) O) .

Find the equivalent weight of (a) CaCO_(3) (b) K_(2)SO_(4).Al(SO_(4))_(3).24H_(2)O (Mol. Mass = M)