- Dipole – Dipole Interactions: When there is polarity, a dipole forms. The opposite ends of the dipoles are attracted to each other.
- Hydrogen Bonding: Bonds between H, O, and F.
- London Dispersion Forces: instantaneous dipole attraction.
- Liquid: has definite volume, no definite shape. It flows, therefore taking the shape of the container.
- Fluid: substance that can flow and therefore take the shape of its container.
- Capillary Action: attraction of the surface of a liquid to the surface of a solid.
- Surface Tension: force that tends to pull adjacent parts of a liquid’s surface together, thereby decreasing surface area to smallest possible size.
- Vaporization: Liquid à Gas
- Evaporation: process by which particles escape from the surface of a nonboiling liquid and enter the gas state.
- Freezing: liquid à solid by removal of heat
- Amorphous solid: particles are arranged randomly
- Crystalline solid: consist of crystals
- Ionic crystals: between non metal and metal, particles arranged in orderly, geometry, repeating pattern
- Covalent network crystals: sites contain single atom, each atom is covalently bonded to its nearest neighboring atoms.
- Metallic crystals: metal atoms surrounded by a sea of valence electrons.
- Covalent molecular crystals: covalently bonded molecules held together by intermolecular forces.
- Equilibrium vapor pressure: pressure exerted by a vapor in equilibrium with its corresponding liquid at give temperature.
- Le Chatelier’s Principle: when a system at equilibrium is disturbed by application of a stress, it attains a new equilibrium position that minimizes stress.
- Boiling: conversion of liquid to a vapor with the liquid as well as surface. Occurs when equilibrium vapor pressure of the liquid equals the atm pressure.
- Molar Heat of Fusion: Amt. of heat energy needed to vaporize 1 mole of liquid at its boiling point.
Join the Scribl Community
Scribl is a social network with study groups, class notes, and discussions.
Create your account. It's free and anybody can join!
Have an account? Login
| Related Questions (Ask one) |
No Related Questions Found