15k for the reaction ch4g 2 cl2g ccl4l 2 h2g

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: for C6H14. e) The second law of thermodynamics can be expressed as dS > δq / T for all spontaneous processes. f) For a reversible process, the change in entropy of the surroundings is opposite in sign and equal in magnitude to that of the system. Question 6: (5 points) Which among the following statements is incorrect? a) The most reliable method for the calculation of enthalpies of reaction uses enthalpies of formation. b) The heat of reaction in an adiabatic bomb calorimeter is equal to the reaction enthalpy change. c) The temperature change observed in an adiabatic bomb calorimeter is always positive whenever an exothermic reaction takes place. d) The standard formation enthalpy of oxygen gas is equal...
View Full Document

{[ snackBarMessage ]}

Ask a homework question - tutors are online