Question 511 MarkState how does osmotic pressure vary with temperature.AnswerOsmotic pressure increases with increase in temperature.View full question & answer→
Question 521 MarkDefine the reverse osmosis.AnswerReverse osmosis is the process in which solvent flows from a concentrated solution to a dilute solution through a semipermeable membrane by applying external pressure.View full question & answer→
Question 531 MarkWhat happens when raw mango is kept in concentrated saline solution.AnswerThe raw mango shrivels (shrinks) due to osmosis.View full question & answer→
Question 541 Mark5gms. of NaOH is dissolved in 500 ml. of water. Determine the molarity of the solution-AnswerMolarity $(M)=0.25 mol / L$View full question & answer→