Q.

What will be the molecular weight of NaCl determined experimentally from elevation in the boiling point or depression in freezing point method?

see full answer

Start JEE / NEET / Foundation preparation at rupees 99/day !!

21% of IItians & 23% of AIIMS delhi doctors are from Sri Chaitanya institute !!
An Intiative by Sri Chaitanya

a

>58.5

b

<58.5

c

=58.5

d

None of these

answer is A.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

NaClNa++Cl

NaCl furnishes two ions on complete dissociation.
so i=2 and
Normal molecular weight of electrolyte >Experimental molecular weight.

i=MTheo MObs [Put i=2]

MObe <MTheo  =58.5

Watch 3-min video & get full concept clarity
score_test_img

Get Expert Academic Guidance – Connect with a Counselor Today!

whats app icon