When cells of skeletal vacuoles of a frog were placed in a series of `NaCl` solutions of different concentration solution at `25^(@)C`, it was observed microscopically that they remained unchaged in `0.7%` solution, shrank in a more concentrated and swelled in more dilute solution. Water freezes from the `0.7%` salt solutions at `-406^(@)C`. What is the osmotic pressure of the cell cytoplasm at `25^(@)C`. `(K=_(f)=1.86 kg "mol"^(-1) K)`

Let the plasma cell wall of shark is a semipermeable membrane. When these cells were kept in a series of NaCl solution of different concentration at 25^(@)C these cells remain intact in 0.7% ((w)/(w)) NaCl solution, shrank in more concetrated solution and swelled in dilute solution. What is the osmotic pressure of the cell cytoplasm at 25^(@)C ? given K_(f) of water =1.86kgmol^(-1)K and water freezes from the 0.7%((w)/(w)) salt solution at -0.418^(@)C . Assume solution is dilute in each case. Give your answer to nearest integer. (R=0.0atm(L)/(molK))

When a cell is placed in the solution of different concentration then , the cell swells in.... and shrink in .... respectively.

When a cell is placed in the solution of different concentration then , the cell swells in.... and shrink in .... respectively.

When a cell is placed in a solution whose osmotic concentration is equal to cell sap then ,

When a cell is placed in a solution whose osmotic concentration is equal to cell sap then ,

If 250 ml of 0.25 M NaCl solution is diluted with water to a volume of 500 ml, the new concentration of solution is:

If the osmotic pressure of 0.010 M aqueous solution of sucrose at 27^(@)C is 0.25 atm, then the osmotic pressure of a 0.010 M aqueous solution of NaCl at 27^(@)C is

If the osmotic pressure of 0.010 M aqueous solution of sucrose at 27^(@)C is 0.25 atm, then the osmotic pressure of a 0.010 M aqueous solution of NaCl at 27^(@)C is

If the concentration of external solution is more than the cytoplasm, the solution is known as :

If the concentration of external solution is more than the cytoplasm, the solution is known as: