State of Matter
An instrument that measures atmospheric pressure
Barometer
Solution is a homogeneous mixture made up of this 2 parts
Solute and Solvent
In which reaction is energy released
Exothermic
A substance that increases the rate of a chemical reaction
Catalyst
In a reaction receives H⁺
Base
A measure of a liquid’s resistance to flow
Viscosity
Heterogeneous mixture of intermediate-sized particles
Colloid
Define energy
Ability to do work or produce heat
Slowest step in the reaction
Rate-determining step
If acid or base ionizes completely in water, is it weak or strong?
Strong
Liquid molecules are held together by the IMF, which stands for...
Intermolecular forces
A mixture that contains particles large enough that will settle out after some time
Suspension
What is activation energy
Energy required to start a reaction
Collision theory states that…
Particles must collide in order to react
A solution that can act both as acid or a base
Amphoteric
A collision in which no kinetic energy is lost is called...
Elastic collision
Equation to calculate percentage by mass
Mass of solute / mass of solution * 100
The amount of energy required to raise 1g of water by 1℃ is measured in…
Calories
An intermediate appears as a … first, then as a …
Product, reactant
Give one example of self-ionization in a neutral solution
Pure water
Kinetic-molecular theory describes…
The behavior of matter in terms of particles in motion
Three factors that affect solvation
Agitation, Surface area, Temperature
Equation for calculating heat/energy
heat/energy(q) = mass(m) * specific heat(c) * change in temperature(ΔT)
Define Activated complex
A temporary, unstable arrangement of atoms is called
If pH = -log[H⁺], then give equation for finding [H⁺] while knowing pH
[H⁺] = 10^(-pH)