How much water must be added to 100ml of 0.5M NaOH to get 0.2M NaOH solution.
How much water must be added to 2lit of decimolar NaOH to get centimolar NaOH solution
How many grams of glucose must be added to 0.5 liter of a solution so that its osmotic pressure is same as that of a solution of 9.2 g of glucose dissolved in a liter?
At 750 torr water was a boiling point 372.63 K. How much sucrose is to be added to one kg of water such that water boils at 373K and 750 torr?
When 36g of a non-volatile, non-electrolytic solute having the empirical formula CH_(2)O is dissolved in 1.2 kg of water, the solution freezes at -0.93^(@)C . The molecular formula of the solute is ( K_(f) of water = 1.86 K kg mol^(-1) )
A rifle with a muzzle velcity of 100 ms^(-1) shots a bullet at a small target 30 m away in the same horizontal line. How much height above the target must the rifle be aimed so that the bullet will hit the taget ?
A manufacturer has 600 litres of a 12% solution of acid. How many litres of a 30% acid solution must be added to it so that acid content in the resulting mixture will be more than 15% but less than 18%?
'x' gm of solute (M. mass = 342) should be dissolved in 500gm of water so as to get a solution having difference of 105^@C between freezing point and boiling point, then 'x' is
How much water is to be added to prepare 0.12 M solutions from 100 mL of 0.3 M solution?
NARENDRA AWASTHI-DILUTE SOLUTION-Level 3 - Match The Column
