Why do ionic compounds tend to have higher boiling and melting points than molecular compounds have?

Answer 1

Well, look at the molecularity of an ionic species compared to a molecular species.

Ionic species are essentially non-molecular with NO molecular boundaries. Given the fact that there are no discrete molecules and strong electrostatic interaction between ions it takes a lot of energy to disrupt the interaction, and this manifests in high melting and boiling points.

See this old answer.

Sign up to view the whole answer

By signing up, you agree to our Terms of Service and Privacy Policy

Sign up with email
Answer 2

Ionic compounds tend to have higher boiling and melting points than molecular compounds because they form strong electrostatic attractions between oppositely charged ions in the crystal lattice, requiring more energy to break these bonds compared to the weaker intermolecular forces in molecular compounds.

Sign up to view the whole answer

By signing up, you agree to our Terms of Service and Privacy Policy

Sign up with email
Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

Not the question you need?

Drag image here or click to upload

Or press Ctrl + V to paste
Answer Background
HIX Tutor
Solve ANY homework problem with a smart AI
  • 98% accuracy study help
  • Covers math, physics, chemistry, biology, and more
  • Step-by-step, in-depth guides
  • Readily available 24/7