Boiling points please help me: highest to lowest boiling points 0.24 mKNO3 0.15 mNa2CO3 0.26 mNaCH3COO 0.54 mUrea(non electrolyte)?
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Expert's answer
2016-10-13T15:01:21-0400
ΔE=iKm i for KNO3=2 Na2CO3 =3 CH3COONa = 2 Urea = 1 im(KNO3)=0,48 im(Na2CO3)=0,45 im(CH3COONa)=0,52 im(Urea)=0,54 Highest boilg point has urea>CH3COONa>KNO3>Na2CO3 – lowest boiling point
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