Units
The SI unit of mass.
What is the kilogram?
A chemical bond in which electrons are shared between two atoms.
What is a covalent bond?
The reaction below is an example of this type of reaction.
2 KI (aq) + Pb(NO3)2 (aq) -> PbI2 (s) + 2 KNO3 (aq)
What is precipitation?
The ideal gas equation.
What is PV=nRT?
Scientist who posed the famous thought experiment in which a cat in a box is simultaneously alive and dead until observed.
Who is Schrodinger?
The units of the ideal gas constant with a value of 8.314.
What is J/mol K?
The electron configuration of phosphorus.
What is 1s22s22p63s23p3 or [Ne]3s23p3?
A reaction with a negative value of ΔH.
What is an exothermic reaction?
The number of psi in 1 atm.
What is 14.7?
Number of orbitals in an f subshell.
What is 7?
The number of atomic mass units (amu) in one gram.
What is 6.022 x 1023?
Number of neutrons in a carbon-14 atom
What is eight?
The oxidizing agent in the following reaction:
Mg (s) + Fe2+ (aq) --> Mg2+ (aq) + Fe (s)
What is Fe2+?
The force per unit area that results from gas particles colliding with the surfaces around them.
What is pressure?
Region of the electromagnetic spectrum that is just lower in energy than visible light.
What is Infrared?
The number of moles of sodium ions in 100 mL of a 1.0 M solution of sodium sulfate.
What is 0.2 mol?
A type of intermolecular attraction experienced by all molecules.
What are London Dispersion forces?
The four stoichiometric coefficients needed to balance the reaction:
__ Cr2O3 (s) + __ CO (g) --> __ Cr (s) + __ CO2 (g)
What are 1, 3, 2, and 3?
The property of gas molecules that is directly proportional to temperature in Kelvin.
What is kinetic energy?
Two behaviors typical of a wave that were exhibited by electrons in the two-slit experiment.
What are diffraction and interference?
The molarity of a 3.5% (m/V) copper (II) nitrate solution.
[The molar mass of copper (II) nitrate is 187.56 g/mol]
What is 0.19 M?
The shape and hybridization of the SF6 molecule.
What are octahedral and sp3d2?
The products of this reaction.
H2SO4 (aq) + Ca(OH)2 (aq) -->
What are CaSO4 and 2 H2O?
The two conditions under which gases behave non-ideally.
What are low temperature and high pressure?
Phenomenon in which light shined on a metal surface causes electrons to be ejected, exhibiting the particle nature of light.
What is the photoelectric effect?