A sugar syrup of weigh 214.2 g contains 34.2 g of sugar `(C_12H_22O_11)`. Calculate:
molal concentration?

A sugar syrup of weight 214.2g contains 34.2g of sugar (C_(12)H_(22)O_(11)) . Calculate (i) Molality and (ii) Mole fraction of sugar in syrup.

2.82g of glucose are dissolved in 30g of water. Calculate the molality of the solution.

The number of hydrogen atoms present in 25.6 g of sucrose (C_12 H_22 O_11) which has a molar mass of 342.3g is :

1 g molecule of V_(2)O_(5) contains :

A solution containing 0.45 g of a urea in 22.5 g of water gave a boiling point elevation of 0.17 K. Calculate the molal elevation constant of water. Molar mass of urea is 60 g "mol"^(-1) .

An aqueous solution of sucrose ( C_(12)H_(22)O_(11) ) having a concentration of 34.2gram/ litre has an osmotic pressure of 2.38 atmospheres at 17^(@) C. For an aqurous solution of glucose ( C_(6)H_(12)O_(6) ) to be isotonic with this solution , its concentration should be :

Calculate the molecular weight of of following compound : cane sugar C12H22O11

The initial concentration of N_2O_5 in the following first order reaction N_2O_5(g) rarr 2 NO_2(g) + 1/2O_2 (g) was 1.24 x 10^(-2) mol L^(-1) Calculated the rate constant of the reaction at 318 K.

An antifreeze solution is prepared fro, 222.6g of ethylene glycol, C_2H_4(OH)_2 and 200g of water. Calculate the molality of the solution . If the density of the solution is 1.072g mL^-1 , then what shall be the molarity of the solution?