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Osmotic pressure of a solution containing 2 g dissolved protain per 300cm^(3)id solution is 20 mm of Hg at 27^(@)C. Calculate the molecular mass of protein. (R=0.082 L atm K^(-1)mol^(-1))

Osmotic pressure of a 0.0103 molar solution of an electrolyte was found to be 0.70 atm at 27^(@)C. Calculate Van't Hoff factor.

Osmotic pressure of 4% (weight/vol) urea solution is 1.64 atm and that of 3.42% (weight/volume) cane sugar is 2.46 atm when equal volumes of the above two solutions are mixed, the osmotic pressure of the resulting solution is:

Osmotic pressure of 0.1 M solution of NaCl and Na_(2)SO_(4) will be

Osmotic pressure is the minimum pressure that has to be applied on the …………..to prevent that entry of………..from …………………….to……………… .

Osmotic pressure observed when benzoic acid is dissolved in benbzene is less than that expected from throretical considerations. This is because

Osmotic pressue of a solution is 0.0821 atm at a temperature of 400 K. Calculate concerntration of solution in moles /litre.

Osmotic pressure is measured by

Osmotic pressure is a colligative property and it is proportional to the molarity of solution. What is osmotic pressure ?

Osmostic pressure of a solution (density is 1 g/ml) containing 3 g of glucose (molecular weight =180) in 6o g of water at 15^@C is:

Osmium tetra oxide is a reagent used for

Osmosis is the spontaneous flow through a semipermeable membrane of :

Osmotic pressure of 40% (wt./vol.) urea solution is 1.64 atm and that of 3.42% (wt./vol.) cane sugar is 2.46 atm. When equal volumes of the above two solutions are mixed, the osmotic pressure of the resultng solution is:

Osazone formation involves only 2-carbon atoms of glucose because of

Osazone formation involves only 2 carbon atoms of glucose because of

Osazone formation involves only 2 carbon atoms of glucose because of :

Osazone fomation is sued to characterize

Orthophosphoric acid on strong heating forms

Orthophosphoric acid represents the molaysis condition due to

Orthophosphoric acid on heating gives

Orthophosphoric acid on heating at 600^∘C gives:

Orthophosphoric acid is ionised in _______ steps:

Orthoboric acid when heated to red hot gives :

Orthoboric acid (H_(3)BO_(3)) and metaboric acid (HBO_(2)) differ in respect off

Orthoboric acid in aqueous medium is

Orthoboric acid is heated to red hot gives :

Orthoboric acid contains discrete units of :

Ortho silicates are also called as ………….

Ortho-nitrophenol is less soluble in water than p- and m-nitrophenols because

Ortho -nitrophenol is less soluble in water than p-and m-nitrophenols because

Ortho-Nitrophenol is less soluble in water than p- and m- Nitrophenols because :

Ortho- nitrophenol is less soluble in water than p-and m-nitrophenols because :

Ortho -Nitrophenol is less soluble in water than p-and m- Nitrophenol because

Ortho-nitro acetanilide is removed from p-nitro acetanilide by crystallisation from:

Ortho isomer of nitrophenol is steam volatiledue to _________.

Ortho-dihydroxy toluenes

Ortho cresol and benzyl alcohol are

Ortho chlorotoluene on oxidation with KMnO_(4) gives :

Ortho and para nitrophenols are more acidic than phenol. Draw the resonance structures of the corresponding phenoxide ions

Ortho and para - nitrophenols are more acidic than phenol. Draw the resonance structures of the corresponding phenoide ions.

Ortho and para-nitrophenols are more acidic than phenol. Draw the resonance structures of the corresponding phenoxide ions.

Ortho and para nitrophenols are more acidic than phenol. Draw the reasonationg structures of the corresponding phenoxide ions.

Ortho and para hydrogen have

Ortho and para hydrogen differ in the:

Orlon is prepared frompolymerization of

Ornamental gold containing copper is an example for what type of solution?

Orlon or acrilan is

Orlon is a polymer of: