acetic acid and Sodium acetate; ammonium hydroxide and ammonium chloride
Fill in the blanks by choosing the appropriate word/words from those given in the brackets:
(iodoform, acetaldehyde, positive, greater, acidic, acetone, disaccharide, negative, increases, glucose, decreases, chloroform, polysaccharide, lactose, lesser, basic, cationic hydrolysis, anionic hydrolysis)
Calcium acetate on heating gives ________ which gives _______ on heating with iodine and sodium hydroxide solution.
Calculate the degree of hydrolysis of 0.2 (M) sodium acetate solution.
(Hydrolysis constant of sodium acetate = 5.6 × 10-10 and ionic product of H2O = 10-14 at 25°C).
When ammonium chloride and ammonium hydroxide are added to a solution containing both Al3+ and Ca2+ ions, which ion is precipitated first and why?
Name the law or principle to which the following observations confirm:
When ammonium chloride is added to a solution of ammonium hydroxide, the concentration of hydroxyl ion decreases.
Explain the following:
The pH value of acetic acid increases on the addition of a few drops of sodium acetate.