Question

What would be the osmotic pressure at 25°C of an
aqueous solution containing 1.95 g of sucrose
(C12H22011) present in 150 ml of solution?
(1) 0.81 atm
(2) 0.93 atm
(3) 0.65 atm
(4) 0.76 atm

Answer 1

A precipitation reaction refers to the formation of an insoluble salt when two solutions containing soluble salts are combined. The insoluble salt that falls out of solution is known as the precipitate, hence the reaction's name. Precipitation reactions can help determine the presence of various ions in solution.