You gotta' look at it from another angle
The ideal bond angle for a linear molecule
What is 180°?
The part of the solution that does the dissolving.
What is the solvent?
The only energy level that is also a subshell and an orbital.
What is n=1 (1s)?
The intermolecular force associated with the interaction of water molecules.
What is H bonding?
These period II elments are the most electronegative of all.
What is fluorine, oxygen, and nitrogen?
The ideal gas law.
What is PV=nRT?
This is the value and units of Planck's constant.
What is 6.626x10-34 Js
This law justifies why it is necessary to balance equations.
What is the law of conservation of mass (or matter)?
A type of energy associated with motion.
What is kinetic energy?
The ideal bond angle for a tetrahedral molecule.
What is 109.5°?
A type of double displacement reaction in which an acid reacts with a base.
What is neutralization?
The number of orbitals in the 3d subshell.
What are five orbitals?
The strongest type of intermolecular force.
What are ionic forces?
This person is known as the father of the Periodic Table.
Who is Mendeleev?
An instrument used to measure atmospheric pressure.
What is a barometer?
This type of electromagnetic radiation has the longest wavelengths.
What are radio waves?
A type of chemical reaction where heat and light are given off.
What is combustion?
The specific heat constant (with units) for liquid water.
What is 4.184 J/(g°C)?
The number of lone pairs in the central atom of a trigonal planar molecule.
What is zero?
The concentration, 1 M, is read as this.
What is 1 molar?
DOUBLE JEOPARDY!
The number of subshells in the n=4 energy level.
What is four subshells?
The force that holds nonpolar molecules together.
What are dispersion forces?
This is the least electronegative element.
What is cesium (or francium)?
A set of conditions equal to 1 atm of pressure and 0°C.
What is STP?
This color of the visible spectrum has the lowest energy.
What is red?
A type of chemical reaction in which electrons are transferred.
What is a redox reaction?
The definition of specific heat capacity.
What is the amount of heat needed to change the temperature of 1-g of substance by 1°C?
The formal charge of nitrogen in ammonia.
What is 0?
Used to determine when the end-point of an acid-base titration is reached.
What is an indicator (phenolphthalein)?
The closed shell electron configuration of germanium.
What is [Ar]4s2 3d10 4p2?
A homonuclear diatomic molecule always has this ΔEN value.
What is zero?
When elements are arranged by atomic number, certain sets of properties repeat periodically.
What is the periodic law?
A relationship, in which if one variable increases, so does the other.
What is directly proportional?
For a hydrogen atom, any energy level above this one is considered an excited state.
What are n > 1 (above the ground state)?
The substance that gets oxidized.
What is a reducing agent?
This type of phase change is exothermic.
What is condensation OR freezing, OR, deposition?
The number of resonance structures present in the nitrate ion.
What are three?
(No calculations are required; only the cite the specific steps)
What is multiply volume times molarity, then multiply by NaCl's molar mass.
The number of unpaired electrons in the ground state of a Mo atom.
What are six electrons?
This state of matter experiences the least strong IMFs
What is a gas?
This element is the largest of the second period.
What is lithium?
This diatomic element would take the longest to effuse from a container.
What is iodine?
Regarding EM radiation, this property is directly proportional to energy.
What is frequency?
The products of an aqueous acid and an aqueous base.
What is salty water?
When a process starts at a low energy state and ends in a higher energy state.
What is an endothermic process?
The molecular geometry of the C atom in a CH4O molecule.
What is tetrahedral?
A 1 M solution that undergoes two successive 1:10 dilutions would have this concentration.
What is 0.01 M?
Electrons in the same sublevel must be placed individually in separate orbitals before being paired with anti-parallel spin.
What is Hund's rule?
This diatomic element would have the highest boiling point of all diatomic elements.
What is iodine (I2)?
This element would have the highest ionization energy of all the elements
What is helium?
These two variables are inversely proportional to each other at constant moles and temperature.
What is pressure and volume?
(What is Boyle's Law?)
For an EM wave, the physical interpretation of amplitude is this.
What is brightness?
The amount of heat liberated when 0.25 moles of A are consumed according to the process below.
A+5 B⟶3 C ΔH=-100kJ
What is -25 kJ?
DOUBLE JEOPARDY!
This is proportional to molecular motion only
What is temperature?
The bond angle in an ozone, O3, molecule.
What is <120°?
DOUBLE JEOPARDY!
The number of valence electrons in a ground-state titanium atom.
What is two?
The intermolecular force with which HCl molecules would primarily interact.
What are dipole forces?
The atom with the smallest radius.
What is helium?
The temperature in Kelvin, where water boils (at sea level).
What is 373 K?
In a H atom, these are equal to the difference between two energy levels.
What are emitted colors?
What is an atomic emission spectrum?
DOUBLE JEOPARDY!
The names of the products when acetic acid reacts with sodium bicarbonate.
What is sodium acetate, water, and carbon dioxide?
The lowest theoretical temperature.
What is absolute zero?