mole fraction of solvent in aqueous solution of NaOH having molality of 3 is what?

Asked by OM mohapatra | 2nd Aug, 2014, 12:55: PM

Expert Answer:

3 molal means 3 moles of solute present in 1000 g of water.

Number of moles of NaOH = 3.

Number of moles of water = Syntax error from line 1 column 49 to line 1 column 72. Unexpected '<mstyle '. = Syntax error from line 1 column 49 to line 1 column 72. Unexpected '<mstyle '. = 55.55 moles.
Mole fraction of solvent = Syntax error from line 1 column 49 to line 1 column 72. Unexpected '<mstyle '. = 0.95

Answered by Arvind Diwale | 4th Aug, 2014, 03:17: PM