Other
Intermolecular forces quiz
- Course
- Institution
- Book
This has questions on topics under structure and bonding
[Show more]
Connected book
Book Title:
Author(s):
- Edition:
- ISBN:
- Edition:
More summaries for
-
MO Theory Questions
-
Tutorial
-
Structure and Bonding 3
Seller
Follow
kemeliabuford
Content preview
CHEM1810 Tutorial 5Inorganic Chemistry – Structure and Bonding
Intermolecular Forces
For discussion in the week of November 22, 2021
1. Define the following and give an example of each:
a. Ion-dipole forces
b. London dispersion force
c. dipole-dipole attraction
d. hydrogen bond
2. The bond length in HF is 92 pm, and the dipole moment is 1.83 D. Determine the
charge distribution in the molecule.
3. The types of intermolecular forces in a substance are identical whether it is a solid, a
liquid, or a gas. Why then does a substance change phase from a gas to a liquid or to a
solid?
4. Identify the intermolecular forces present in the following solids:
a. CH3CH2OH
b. CH3CH2CH3
c. CH3CH2Cl
5. Explain why each of the following molecules is nonpolar.
6. Account for each of the following observations:
a. IF5 is a polar molecule
b. Heating N2F2 at 373K results in a change from a non-polar to a polar molecule
c. The boiling point of H2O is 100 °C but the boiling point of H2S is only -60°C
7. Arrange the following in order of increasing boiling point, giving detailed reasons for
your answer: He, H2O, Ar, N2, HCl, NaCl.
8. Explain why a hydrogen bond between two water molecules is weaker than a
hydrogen bond between two hydrogen fluoride molecules.
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller kemeliabuford. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $10.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
80364 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now