Question

calculate the molality of solution containing 20g of sugar in 2L of solution
​

Answer 1

Explanation:

Moles of sodium hydroxide

mol

<br>

of water <br> Hence molality of solution =Mole of solute/Mass of solvent

<br> or Molality

or

.

Answer 2

Moles of sodium hydroxide

mol

<br>

of water <br> Hence molality of solution =Mole of solute/Mass of solvent

<br> or Molality

or