Question

Na2S2O3 solution is 5% by mass of solution.express the concentration in terms of molarity molality mole fraction of solute. The density of solution at 25*CUSTOM is 1.040m/l

Answer 1

Answer:

zzzvzvbzhz zh, si, si, zhzbz

Explanation:

zhzhzbzbsbsvi, ek Bar z zuwbsbsbshsbahshsbshsbabahBzbzbzbzhzzz

z

ss

z

zz

z

k

k

sas

s

s

s

s

s