Ch 1- 3 Introduction And Stoichiometry
The atomic weight of Carbon
What is 12?
The First Law of Thermodynamics.
What is energy can only change forms; it is neither created or destroyed?
The percentage of s character and p character in an sp2 orbital.
What is 33% s and 67% p character?
1 atm is equivalent to ___ mm Hg
What is 760 mm Hg?
The person behind 6.023 x 10-23
Who is Amedeo Avogadro?
The difference between precision and accuracy.
What is accuracy is about true and correct value, while precision is about closeness of values to one another.
The oxidation state of monatomic ions is equivalent to…
ie. K+, S2-, H+
What is equivalent to their ionic charge?
Rank in order bond lengths of single, double, and triple bonds.
What is longest are single bonds and shortest are triple bonds?
The effects of stronger intermolecular forces to boiling point.
What is increases boiling point?
The discovery and contribution of Robert Millikan.
What is oil drop experiment and the charge of an electron?
Determine the percent mass composition of element in a compound.
What is ((number of atoms of element)(atomic weight of element))/Formula weight of compound?
Choose the one which is not soluble in water: HNO3, BaSO4, KI, Na3(PO4)2, Ca(HCO3)2
What is BaSO4?
The amount of orientations of d-orbital.
What is 5?
The definition of vapor pressure and its relation to volatile liquids.
What is the pressure that a vapor exerts on a liquid's surface? What is the more volatile a liquid is, the higher its vapor pressure?
The person that who said that gas pressure was inversely proportional to its volume when temperature was constant.
Who is Charles Boyle?
Translate in English this molecular formula: Cu(H2PO4)2
What is Cupric dihydrogen phosphate?
Explain a metathesis reaction
What is AX + BY ---> AY + BX?
The amount of pi and sigma bonds in phenol.
What is 3 pi and 8 sigma bonds?
The type of polymer polystyrene is.
What is thermoplastic polymer?
The name of Werner Heisenberg's finding regarding the momentum and exact location in space of an electron.
What is uncertainty principle?
The amount of grams of oxygen in 72 mL of water.
What is 64 g?
The equation to enthalpy and all meanings of all the symbols.
What is H = E + PV? Where is H is enthalpy, E is internal energy, P is pressure, and V is volume?
The full electron configuration of Chromium.
What is 1s² 2s² 2p⁶ 3s² 3p⁴ 3d⁵ 4s¹?
The crystal structure of quartz and graphite.
What is hexagonal system?
The person who discovered the universal gas constant.
Who is Dhimitri Mendeleev?