A. reversible process
B. isothermal process
C. adiabatic process
D. irreversible process
E. free expansion process
A. a thermodynamic machine
B. a non-thermodynamic machine
C. a hypothetical machine
D. a hypothetical machine whose opera-tion would violate the laws of thermodynamics
E. an inefficient machine
A. heat exchange does not take place
B. no work is done by expanding steam
C. there is no change of internal energy of steam
D. all of the above
E. entropy decreases
A. Otto cycle
B. Ericsson cycle
C. Joule cycle
D. Stirling cycle
E. Atkinson cycle
A. increases
B. decreases
C. remains constant
D. first increases and then decreases
E. first decreases and then increases
A. conservation of heat
B. conservation of work
C. conversion of heat into work
D. conversion fo work into heat
E. conservation of mass
A. Centigrade
B. Celsius
C. Fahrenheit
D. Kelvin
E. Rankine