Chemistry, asked by raju7839, 1 year ago

the molalitu of 50 gm % aqueous solution of NaCl will be ?

Answers

Answered by Cr187

0

Answer:

Explanation:

Molality=moles of solute×1000/mass of solvent

= moles of nacl = 50/58.5 =0.85

Therefore,M=0.85×1000/50

=850/50=85/5

=17

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