The following information is given for diethyl ether at 1 atm: Ть — 34.60°C AHvap (34.60°C) = 357.5 J/g AĦfas(–116.30°C)= 98.10 J/g Tm =-116.30°C Specific heat gas = 1.460 J/g °C Specific heat liquid =2.320 J/g °C A 25.20 g sample of liquid diethyl ether is initially at 4.30°C. If the sample is heated at constant pressure (P = 1 atm), kJ of energy are %3D needed to raise the temperature of the sample to 53.40°C.

The following information is given for diethyl ether at 1 atm: Ть — 34.60°C AHvap (34.60°C) = 357.5 J/g AĦfas(–116.30°C)= 98.10 J/g Tm =-116.30°C Specific heat gas = 1.460 J/g °C Specific heat liquid =2.320 J/g °C A 25.20 g sample of liquid diethyl ether is initially at 4.30°C. If the sample is heated at constant pressure (P = 1 atm), kJ of energy are %3D needed to raise the temperature of the sample to 53.40°C.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter6: Thermochemistry

Section: Chapter Questions

Problem 98E: Acetylene (C2H2) and butane (C4H10) are gaseous fuels with enthalpies of combustion of 49.9 kJ/g and...

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