1. Predict which of these compounds has the lowest vapor pressure @ RT? why? a. H2O (l) b. O2 (l) c. CO2 (l) d. H2 (l) e. None of the above 2. Predict which of these compounds has the highest vapor pressure @ RT? why? a. H2O (l) b. HC2H3O2 (aq) c. Br2 (l) d. HCI (aq) e. None of the above 3. Predict which of these compounds has the lowest surface tension @ RT? why? a. HCl (aq) b. C6H6 (l) c. H2O (l) d. HC2H3O2 (aq) e. None of the above
1. Predict which of these compounds has the lowest vapor pressure @ RT? why?
a. H2O (l)
b. O2 (l)
c. CO2 (l)
d. H2 (l)
e. None of the above
2. Predict which of these compounds has the highest vapor pressure @ RT? why?
a. H2O (l)
b. HC2H3O2 (aq)
c. Br2 (l)
d. HCI (aq)
e. None of the above
3. Predict which of these compounds has the lowest surface tension @ RT? why?
a. HCl (aq)
b. C6H6 (l)
c. H2O (l)
d. HC2H3O2 (aq)
e. None of the above
4. Predict which of these compounds has the highest surface tension @ RT? why?
a. HCl (aq)
b. C6H6 (l)
c. H2O (l)
d. CCl4 (l)
e. None of the above
5. Predict which of these compounds has the highest viscosity @ RT? why?
a. C6H12O6 (l)
b. Hg2 (l)
c. CCl4 (l)
d. Br2 (l)
e. None of the above
6. Predict which of these compounds has the lowest viscosity @ RT? why?
a. CCl4 (l)
b. H2O (l)
c. HCl (aq)
d. HC2H3O2 (aq)
e. None of the above
7. Predict which of these compounds has the lowest melting point? why?
a. H2O (l)
b. HC2H3O2 (aq)
c. N2 (l)
d. HCl (aq)
e. None of the above
8. Predict which of these compounds has the highest melting point? why?
a. H2O (l)
b. O2 (l)
c. CO2 (l)
d. H2 (l)
e. None of the above
9. What kind of crystalline solid is NaCl? why?
a. Molecular
b. Covalent
c. Ionic
d. Metallic
e. None of the above
10. What kind of crystalline solid is Ag? why?
a. Molecular
b. Covalent
c. Ionic
d. Metallic
e. None of the above
Trending now
This is a popular solution!
Step by step
Solved in 4 steps
