Equal moles of `H_(2)O` and `NaCl` are present in a solution. The molality of `NaCl` solution is:

IM NaCl and IM HCI are present in an aqueous solution. The solution is

Equal moles of H_(2)O and a solute (of negligible molar mass) are present in a solution. Hence, molarity of solution is :

1 M NaCl and 1 M HCl are present in an aqueous solution. The solution is

1 M NaCl and 1 M HCl are present in an aqueous solution. The solution is

The molality of 2% (W/W) NaCl solution nearly

The molality of 2% (W/W) NaCl solution nearly

Density of 3M NaCl solution is 1.28 g/cc. The molality of the solution is