Mole fraction of `A` in `H_(2)O` is `0.2` The molality of `A` in `H_(2)O` is :

Mole fraction of I_2 in C_6H_6 is 0.2. Calculate molality of I2 in C_6H_6 .

Mole fraction of I_(2) in C_(6) H_(6) is 0.2. Calculate molality of I_(2) in C_(6) H_(6) . (Mw of C_(6) H_(6) = 78 g mol^(-1))

Mole fraction of I_(2) in C_(6) H_(6) is 0.2. Calculate molality of I_(2) in C_(6) H_(6) . (Mw of C_(6) H_(6) = 78 g mol^(-1))

Mole fraction of I_(2) in C_(6) H_(6) is 0.2. Calculate molality of I_(2) in C_(6) H_(6) . (Mw of C_(6) H_(6) = 78 g mol^(-1))

A solution is 0.150 mole fraction glucose (C_(6)H_(12)O_(6)) and 0.850 mole fraction water (H_(2)O) . The molality of glucose in the solution is

The mole fraction of a given sample of I_(2) " in " C_(6)H_(6) " is " 0.2 . The molality of I_(2) " in " C_(6) H_(6) is:

The mole fraction of water in 20% (wt.//wt.) aqueous solution of H_(2)O_(2) is:

The mole fraction of water in 20% (wt.//wt.) aqueous solution of H_(2)O_(2) is:

One mole of fluorine is reacted with two moles of hot and concentrated KOH. The product formed are KF, H_(2)O and O_(2) . The molar ratio of KF, H_(2)O and O_(2) is respectively