Study Guides (248,145)
Canada (121,341)
Chemistry (198)
CHEM 120 (18)

Midterm Questions (1)

2 Pages
Unlock Document

CHEM 120
Ariel Fenster

1) According to the phase diagram below, which of the following statements is false? a) At the temperature and pressure of point 1, Z can exist as a three-phase system at equilibrium. b) If liquid Z at the pressure and temperature of point 2 is heated, it will undergo evaporation. c) At the temperature of point 5, liquid Z is denser than solid Z. *d) If solid Z at the pressure and temperature of point 3 is heated, it will undergo fusion (melting). d) At the temperature of point 4, the substance Z cannot be liquefied at any pressure. 2) A liquid in a closed container is at equilibrium with its vapor. If the container is briefly opened and some of the vapor is allowed to escape, what is the immediate result? a) vaporization rate increases b) condensation rate increases *c) condensation rate decreases c) vaporization rate decreases d) none of these 3) A liquid will exhibit a concave meniscus and undergo capillary action whenever a) it has a high vapor pressure
More Less

Related notes for CHEM 120

Log In


Join OneClass

Access over 10 million pages of study
documents for 1.3 million courses.

Sign up

Join to view


By registering, I agree to the Terms and Privacy Policies
Already have an account?
Just a few more details

So we can recommend you notes for your school.

Reset Password

Please enter below the email address you registered with and we will send you a link to reset your password.

Add your courses

Get notes from the top students in your class.