Flag 11 grade chemistry others> When a mixture containing phosphate is he...
question mark

When a mixture containing phosphate is heated with concentrated HN₃O₃ and ammonium molybdate solution, a canary yellow precipitate is formed. The formula of the yellow precipitate is:

Aniket Singh , 4 Months ago
Grade
anser 1 Answers
Askiitians Tutor Team

When a mixture containing phosphate is heated with concentrated nitric acid (HN₃O₃) and ammonium molybdate solution, a bright canary yellow precipitate forms. This precipitate is known as ammonium phosphomolybdate.

Chemical Composition

The formula for this yellow precipitate is:

  • (NH₄)₃PO₄·12MoO₃

Formation Process

This reaction occurs as the phosphate ions react with the molybdate ions in the presence of nitric acid, leading to the formation of the yellow compound.

Significance

The appearance of this yellow precipitate is often used as a qualitative test for the presence of phosphate ions in a solution.

ApprovedApproved
Last Activity: 4 Months ago
star
LIVE ONLINE CLASSES

Prepraring for the competition made easy just by live online class.

tv

Full Live Access

material

Study Material

removal

Live Doubts Solving

assignment

Daily Class Assignments