Solid From Liquid |Evaporation |Separation Of Dye From Blue INK|D. Crystallization |Application Of Crystallization |To Obtain Pure Copper Sulphate From An Impure Sample

Solid From Liquid|Centrifugation |Evaporation|Separation Of Cream From Milk

Solid From Liquid|Centrifugation |Separation Of Cream From Milk |Evaporation

Separation Of Dye From Blue INK|To Obtain Pure Copper Sulphate From An Impure Sample |D. Crystallization |Application Of Crystallization |Solid From Liquid |Evaporation

Solid From Liquid|Applications Of Chromatography|E. Distillation|Separation Of Water And Acetone (Nail Polish Remover)|Applications Of Simple Distillation

Solid From Liquid|Applications Of Chromatography|E. Distillation|Separation Of Water And Acetone (Nail Polish Remover)|Applications Of Simple Distillation

Name the methods used for getting pure sugar from impure sample.

Separation Of Mixtures|Solid From Solid|Solid From Liquid

A" " 5.0 g sample of felspar containing Na_(2)O,K_(2)O and some inert impurity is dissolved in dilute HCl solution and NaCl and KCl formed are separated by fractional crystallization. During crystallization some less soluble impurities also come out. Mass of NaCl, KCl and impurity accompanying these salts was found to be 6.47 g . Solid crystal was then re-dissolved and required 300mL of 0.3M AgNO_(3) for complete precipitation of chlorides. The precipitate this, obtained ws found to contain 4.23% insoluble impurity. Determine mass percentage of Na_(2)O and K_(2)O in the original sample:

Pure copper sulphate can be obtained from an impure sample by the process of: