物化实验数据处理( 乙酸乙酯皂化反应、乙醇蒸气压的测定、二元相图实验)

t2023.0126.0228.9831.99

T293.15296.16299.17302.13305.14 1/T0.003410.003380.003340.003310.00328仪器显示气压-77.74-71.12-68.01-64.62-61.3饱和蒸汽压11.4218.0421.1524.5427.86 lnP/Kpa 2.435 2.893 3.052 3.200 3.327

Δvap H m＊=-mR=42376.458

P/Kpa lnP/Kpa1/T T t

101.325 4.61833320.003019331.239358.089301

3537.9840

308.15311.13313.15 0.003250.003210.00319

-56.72-52.83-50.34

32.4436.3338.82

3.479 3.593

3.659