jika titik didih benzena 80,2 derajat celcius dan kb=2,53. Hitung titik didih larutan 6,4 gram nattalena (C10H8) dalam 100 gram Benzena (Ar C=12 , H=1 )

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jika titik didih benzena 80,2 derajat celcius dan kb=2,53. Hitung titik didih larutan 6,4 gram nattalena (C10H8) dalam 100 gram Benzena (Ar C=12 , H=1 )

Delta Tb=Kb.m
delta Tb=2,53.(6,4/128.1000/100)
delta Tb=2,53.0,5
delta Tb=1,265
Tb=Tb ^{0} +delta Tb
Tb=80,2+1,265
Tb=81,465