Potpourri
Wavelength and Electrons
Ideal Gas Equation
Units and constants
Acids and Bases
100
The charge of a proton
+1
100
The speed of light in meters per second (to at least 1 sig fig)
3x10^8 m/s
100
What is the ideal gas equation?
PV=nRT
100
concentration of a chemical species, in terms of amount of substance per unit volume of solution (Mol/L)
Molar
100
A solution of pOH 8.3 (acidic or basic?)
Acidic
200
The types of ions that form an ionic compound
Cations and anions, metal and a nonmetal
200
Which kind of bond "shares" electrons?
Covalent Bond
200
How do you convert from Celcius to Kelvins?
Add 273.
200
equal to the negative log of hydrogen ion concentration (-log[H+])
pH
200
Strength of acids that don't completely dissociate in solution
weak
300
The branch of chemistry that deals with the study of carbon containing compounds?
organic chemistry
300
What equation do you use to solve for wavelength?
Wavelength = speed of light/frequency
300
DAILY DOUBLE
From 1660 to 1787, three scientists studied gasses and described the relationships between pressure, volume, and temperature. Their "laws" bear their names.
Name one of these scientists
Boyle, Charles, and Gay-Lussac
300
equal to wavelength times the frequency of electromagnetic radiation (λ*v)
Speed of light (c)
300
The conjugate base of HCl
Cl-
400
Mg2+ is isoelectron with this element
Neon (Ne)
400
This effect is seen only when light exceeds a certain frequency—regardless of the light's intensity or duration of exposure
Photoelectric Effect
400
This scientist described the relationship between volume and moles.
Avogadro
400
joule per kelvin per kilogram, J⋅kg−1⋅K−1
specific heat capacity (c)
400
point in titration at which the amount of titrant added is just enough to completely neutralize the analyte solution.
equivalence point
500
hybrid orbitals found in the carbon of carbon dioxide molecules
sp hybrid orbitals
500
These equations describe the wave function of a quantum-mechanical system.
The Schrödinger equation (
500
What number does the letter R stand for in the ideal gas equation?
0.08206 L-atm/mol-K
8.314 J mol-1 K-1
62.36 L torr mol-1 K-1
500
equal to the electric charge delivered by a 1 ampere constant current in 1 second (A*s)
coulomb
500
in an acid base titration, this is equal to the point halfway on the titration curve to the equivalence point
pKa