A. 55 mm Hg
B. 760 mm Hg
C. 355 mm Hg
D. 1489 mm Hg

A. Between 760 torr and 1200 torr
B. Between 200 torr and 760 torr
C. 765 torr
D. any value of pressure

A. Molecules become more disordered
B. K.E of the molecules decreases
C. Intermolecular forces become weaker
D. Molecule become further separated

A. Hydrogen (H2)
B. Chlorine (Cl2)
C. lodine (I2)
D. Methane (CH4)

A. Thermochemistry
B. thermodynamics
C. chemical kinetics
D. stoichiometry

A. J
B. KCaL
C. Cal
D. GJ

A. P.E + K.E
B. P.E + heat energy
C. K.E + heat energy
D. P.E + mechanical energy

A. Spontaneous reaction
B. Non-spontaneous reaction
C. Endothermic
D. Exothermic

A. path of reaction
B. initial state
C. final state
D. initial and final state

A. endothermic
B. spontaneous
C. non-spontaneous
D. exothermic