What do you mean by pH of solution? Calculate the pH of solution containing 0.98g `H_2SO_4` in 100mL of water.

What do you mean by 30% H_2O_2 solution?

Calculate the molarity of a solution containing 1g of NaOH in 250 mL of water.

Calculate molarity of a solution containing 11.7g NaCl in 2.0L solution.

Ethylene glycol (molar mass = 62gmol^-1) is a common automobile antifreeze. Calculate the freezing point of a solution containing 12.4g of this substance in 100g of water. Would it be advisable to keep this susbtance in the car radiators during summer? Given K_f for water = 1.86 K kg//mol K_b for water = 0.612 K kg//mol

Urea [NH_2)_2CO] forms an ideal solution in water. Calculate the vapour pressure of an aqueous solution containing 5% by mass of urea at 298K. At 298K, vapour pressure of water is 23.75 mm Hg.

The pH of an solution is 4.0, its pOH will be

Calculate the freezing point of an aqueous solution containing 10.50g of MgBr_2 = 184g, K_f for water = 1.86 K kg mol^-1 .

The solubility of Sr(OH)_2 at 298 K is 19.23g//L of solution. Calculate the concentration of strontium and hydroxyl ions and the pH of the solution.

calculate the temperature which a solution containing 54g of glucose C_6H_12O_6) in 250g of water will freeze (K_f for water = 1.86 K mol^-1 kg)

What would be the value of Vant Hoff factor for a dilute solution of K_2SO_4 in water?