Molecular Structure
What is the electron configuration for Fluorine?
What is 1s22s22p5?
Ions which are formed when a group of atoms gains or loses electrons is....
What is a polyatomic ion?
The substance that is dissolved in a solutions is called a __________.
What is a solute?
Standard Temperature is ___________.
What is 273 K?
A chemical reaction with a positive ΔH.
What is an endothermic reaction?
Rule that states that atoms strive to attain eight valence electrons.
What is the Octet Rule?
The acronym VSEPR stands for...
What is Valence Shell Electron Pair Repulsion?
The moles of solute divided by the kg of solvent.
What is molality?
What two laws led to the Combined Gas Law?
What are Boyle's and Charles's Laws?
Enthalpy is a state function and is therefore independent of path.
What is Hess's Law?
How many valence electrons does Na have?
What is 1?
A tetrahedral structure has a ________degree bond angle.
What is 109 degrees?
When NaCl is dissolved in water, what ions are formed?
What are Na+ and Cl-?
PV = nRT stands for what law?
What is the Ideal Gas Law?
The energy necessary to start a chemical reaction.
What is Activation Energy?
The chemical formula of iron (III) fluoride is...
What is FeF3?
Which molecular structure has a bond angle of 107 degrees?
What is a pyramidal shape?
The maximum amount of solute that can be dissolve in a given amount of solvent.
What is Solubility?
When two or more ideal gases are mixed together, the total pressure of the mixture is equal to the sum of the pressures of each individual gas.
A measure of the disorder that exists in any system.
What periodic property increases from top to bottom and from left to right on the periodic table?
What is Atomic Radius?
What is a covalent bond in which the electrons are shared equally between the atoms involved?
What is a Purely Covalent bond?
Increasing pressure increases the solubility of __________.
What is gases?
The pressure exerted by the vapor which sits on top of any liquid.
What is Vapor Pressure?
What sign must ΔG have in order for a reaction to be spontaneous?
What is negative?