VSCO Chemistry
One Does Not Simply...
May The Force Be With You
Under Pressure
Drop the Base
100
Define Matter
What is "anything that occupies space and has mass; the physical material of the universe"?
100
Write the following in correct Scientific Notation: 0.0000000000324
What is 3.24 x 10-11
100
The weakest intermolecular force that all molecules and atoms experience
What is dispersion?
100
Pressure as volume increases, but temperature is constant
What is decreases?
100
A proton acceptor
What is a Bronsted-Lowry base?
200
The SI units of Temperature
What is Kelvin?
200
The number 106738.20 has this many sig figs
What is 8?
200
Intermolecular force(s) experienced by all polar molecules
What are dispersion and dipole-dipole forces?
200
The SI unit of pressure
What is Pascals (Pa)?
200
Acids that dissociate completely in solution
What are strong acids?
300
When an element gains or loses electrons
What is an ion?
300
The names of P4S9 and HF
What is Tetraphosphorus nonasulfide and Hydrofluoric acid?
300
The super dipole-dipole experienced by a small atom and its large, electronegative neighbor; the specific atoms able to partake
What are HF, OH, and NH?
300
The ideal gas law
What is PV=nRT?
300
The pH of a 1.13 x 10-12M H3O+ solution.
What is 11.9?
400
When a change occurs and the composition of the material is changed
What is a chemical change?
400
The steps of determining a Theoretical Yield (be specific)
What is first determine the limiting reactant by converting each reagent to moles using their molar mass, then using the mole ratio to find the moles of product for each reagent. Then converting the smaller number of moles to grams using the products molar mass?
400
Boiling point as intermolecular forces increase
What is increases?
400
The relationship between pressure and volume and how it differs from the relationship of volume and temperature
What is inversely proportional vs directly proportional?
400
The H3O+ concentration of a solution with a pH of 5.67
What is 2.14 x 10-6M?
500
Air is an example of which type of mixture
What is homogeneous?
500
The lewis structure and number of electron groups for PF3
500
Explanation of surface tension
What is the particles in a liquid experiencing intermolecular attraction to their neighbors, but not the air creating a "barrier" at the surface of the liquid?
500
The pressure inside of a 2555ml balloon contains 3.2 grams of O2 gas at 34.0oC.
What is 0.99atm?
500
The balanced equation and type of reaction for H3PO4 + NaOH
What are H3PO4(aq) + 3 NaOH(aq) -> 3 H2O(l) + Na3PO4(aq) and neutralization reaction?