A solution containing 36 gm water and 828 gm ethanol form a mixture exhibiting ideal behaviour, the mole fraction of water in this solution is : 0.1 0.4 0.7 0.9
At 293 K temperature, for solubility of all given gases, in water, which gas possesses higher value He N2 O2 H2
On Which factors, the solubility of gaseous solute in liquid depends : Pressure of the gas temperature Nature of gaseous solute and solvent All of the above
What amount of water is added in an aqueous solution of 5000 ml having concentration 1.5 M to prepar 15 ltr 5 ltr 10 ltr 20 ltr
What quantity of KOH is required to prepare 10 % w/w KOH solution having weight 1000 gm : 50 gm 25 gm 100 gm 125 gm
0.004 gm O2 is dissolved in an aqueous solution of 50 litre, then, what would be the ppm of soluti 0.04 0.008 0.004 0.08
15 % w/v solution of sugar is prepared by dissolving 1200 gm sugar in water, then, what would be the 8000 ml 4 ltr 800 ml 5000 ml
What would be the volume of acetone required to prepare 10% v/v acetone solution in 5 ltr. Solution 50 ml 5 ml 100 ml 500 ml
What would be the concentration in % w/v of aqueous solution in which 80 ml ethanol is dissolved in 4% v/v 10% v/v 2% v/v 8% v/v
Which of the following unit of concentration depends on temperature? molality normality mole-fraction molarity