CBSE Class 11-science Answered
find mole fraction of NaOH and H2O in 2 molal of aq.NaOH
Asked by anbuazhagudurai1 | 27 Jun, 2021, 03:15: PM
Expert Answer
Molality is defined as moles of solute per kg of solvent.
Number of moles of solute =2
Mass of solvent=1 Kg
It is aqueous solution, thus solvent will be water.
Answered by Ravi | 02 Jul, 2021, 06:43: PM
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