For nickel, Ni, the heat of vaporization at its normal boiling point of 2732 OC is...
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
8) For manganese, Mn, the heat of vaporization at its normal boiling point of 2095 °C is 224.7 kJ/mol. The entropy change when 2.39 moles of liquid Mn vaporizes at 2095 °C, 1 atm is___ J/K. Not -226.79
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.
the normal boiling point of ethanol is 78.3 deg C and its molar enthalpy of vaporization is 38.56 Kj/mol. what is the change in entropy in the system in J/k when 97.2 grams of ethanol at 1 atm condenses to a liquid at the normal boiling point?
PLEASE ANSWER ALL 3 QUESTIONS on entropy change and SHOW WORK?! Use the References to access important values if needed for this question. For aluminum, Al, the heat of vaporization at its normal boiling point of 2467 °C is 284.1 kJ/mol. The entropy change when 1.85 moles of Al vapor condenses at 2467 °C, 1 atm is J/K. Submit Answer Retry Entire Group 9 more group attempts remaining Use the References to access important values if needed for this question....
14. For bismuth, Bi, the heat of fusion at its normal melting point of 271 °C is 11.0 kJ/mol. The entropy change when 2.45 moles of solid Bi melts at 271 °C, 1 atm is J/K. For magnesium, Mg, the heat of fusion at its normal melting point of 649 °C is 9.0 kJ/mol. The entropy change when 1.72 moles of liquid Mg freezes at 649 °C, 1 atm is J/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.
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