PSI PAPER SOLUTION 2022,Gujarat psi paper analysis 2022,પીએસઆઈ પેપર,PSI ANSWER KYE 2022,PSI PAPER

For a solution at atmospheric pressure , Psi_(W) is equivalent to

Water potential (Psi) of a solution is always

Study the given figure carefully and select the true and false:- statement(s) regarding it. (a) Solution of chamber B has a lower water potential. (b) Solutio of chamber A has a lower solute potential (c). Osmosis occurs from chamber A to B. (d) Solution f cham ber B has higher solute potential. (e) At equlibrium both chambers have equal water potential. (f) If one chamber has a Psi of -2000 kPa and the other -1000kPa then chamber with Psi of -1000 kPa has the highger Psi

In 0.1 M solution of a non electrolyte, Psi_W value will be :

(a) A gas is produced when conc. H_(2)SO_(4) is added to solide sodium chloride taken in a test tube and the tube is heated. The gas coming out through the delivery tube is passed over a dry litmus paper and then over a moist litmus paper. What would you observe ? Explain your answer. (b) Fresh mikl has pH of 6. When it changes to curd (yogurt(, will its pH value increase or decrease? Why ? (c ) What will be the colour of blure limus in a solution of sodium carbonate ?

The containers X and Y have 1 litre of pure water and 1 litre of 0.1 M sugar solution respectively. Which one of the following statements would be CORRECT regarding their water potential ( Psi ) and osmotic potential ( Psis )?