Trichlorofluoromethane (CCl3F) has a normal boiling point of 23.8°C and its molar heat of vaporization is 24.8 kJ mol–1. Calculate ΔSsys, ΔSsurr, and ΔStotal for the boiling of CCl3F at its normal boiling point.
Trichlorofluoromethane (CCl3F) has a normal boiling point of 23.8°C and its molar heat of vaporization is...
The normal boiling point of Br2(l) is 58.8 ∘C, and its molar enthalpy of vaporization is ΔHvap = 29.6 kJ/mol. Calculate the value of ΔS when 4.00 mol of Br2(l) is vaporized at 58.8 ∘C.
Isopropyl alcohol has a normal boiling point of 82.5 Celcius. Its standard heat of vaporization is 41.0 kJ/mol. Calculate its vapour pressure, in atmospheres, at 25.6 Celcius.
The normal boiling point of liquid butanol is 391 K. Assuming that its molar heat of vaporization is constant at 45.9 kJ/mol, the boiling point of C4H9OHwhen the external pressure is 0.603 atm is ________ K.
The normal boiling point of liquid bromoethane is 311 K. Assuming that its molar heat of vaporization is constant at 27.1 kJ/mol, the boiling point of CH3Br when the external pressure is 1.35 atm is
The normal boiling point of liquid butanol is 391 K. Assuming that its molar heat of vaporization is constant at 45.9 kJ/mol, the boiling point of C4H9OH when the external pressure is 0.609 atm is
For bismuth, Bi, the heat of vaporization at its normal boiling point of 1627 °C is 172.0 kJ/mol. The entropy change when 2.11 moles of Bi vapor condenses at 1627 °C, 1 atm is J/K.
For silicon, Si, the heat of vaporization at its normal boiling point of 2355 °C is 297.1 kJ/mol. The entropy change when 2.26 moles of Si vapor condenses at 2355 °C, 1 atm is J/K.
For cobalt, Co, the heat of vaporization at its normal boiling point of 3097 °C is 389.1 kJ/mol. The entropy change when 2.00 moles of liquid Co vaporizes at 3097 °C, 1 atm is J/K
The normal boiling point of liquid octane is 399 K. Assuming that its molar heat of vaporization is constant at 36.3 kJ/mol, the boiling point of C8H18 when the external pressure is 1.30 atm is __________K.
The normal boiling point of liquid pentane is 309 K. Assuming that its molar heat of vaporization is constant at 28.3 kJ/mol, the boiling point of C5H12 when the external pressure is 0.714 atm is ______ K.