Saved Bookmarks
| 1. |
What will be the molality of a 0.05M NaCl solution? |
|
Answer» MOLARITY = No. of MOLES of solute / volume of SOLUTION Given, Molarity = 0.05M Volume of Solution = 1L no. of moles of solute = 0.05 mol Take density of water = 1g/cm³ Then, mass of water = 1Kg Molality = Moles of solute/Mass of solution Molality = 0.05/1 Molality = 0.05 I'm not sure about this answer. Please REFER other's answer ALSO. |
|