General Chemistry Final Review Double Jeopardy

WOAH 1

200

The total pressure of three gasses is 475 torr. If the partial pressure of the first gas is 124 torr and the partial pressure of the second gas is 220 torr, what is the partial pressure of the third gas in torr?

131 torr

400

What is the correct IUPAC name for NH₄CO₃

Ammonium Carbonate

600

If the electron configuration of Al is 1s²2s²2p⁶3s²3p¹, what is the electron configuration of Al³⁺

1s²2s²2p⁶

800

Which one of the three following molecules is polar?

CH₄, CH₃Cl, CO₂

CH₃Cl

1000

Draw the structure of SF6 and state the bond angles

DRAWING 90 and 180

AHH 2

200

What is the atomic number of an element?

The number of protons in the element

400

What type of reaction is the following reaction?

HNO₃ +KOH --> H₂O + KNO₃

Acid-Base or Neutrilization

600

What is the oxidation state of S in H2SO4?

+6

800

How many grams of CaCO₃ are in a 2.14 M solution dissolved in 0.8 L of solvent?

171 g CaCO₃

1000

Structure for PO43- and resonance if any

DRAW

EEEEE 3

200

If an atom goes from a neutral charge to a +3 charge, what must have happened?

It lost/gave away 3 electrons

400

What are all of the differences between an ionic bond and a covalent bond? (What types of elements are involved, how are electrons involved)

Ionic: Metal + nonmetal, electrons are transferred

Covalent: Nonmetal + Nonmetal, Electrons are shared

800

How much heat is required to heat 24g of Ti from 25^oC to 72^oC if the specific heat is 0.523 J/g*^oC?

590 J

1000

Where would the net dipole (if any) point for methanol? Draw it!

Drawing

OIIII 4

200

What is the IUPAC name for the compound MgCl₂?

Magnesium Chloride

400

What elements are allowed to break Hund’s Rule?

Chromium Copper

600

What is the IUPAC name for the compound FeBr₃?

Iron (III) Bromide

800

If three substances are heated with the same amount of energy which substances temperature would increase the most if the specific heats if the substances are 0.673 J/g*^oC, 0.548 J/g*^oC, and 0.823 J/g*^oC

Substance 2 (0.548 J/g*^oC)

1000

What is the hybridization on the first, second and third carbon in CH2OHCCCH3? Maybe draw

Sp3 sp sp 

WAKANDA 5

200

Based on the following pH values, which substance is slightly acidic?

Water: 7

Baking Soda: 9

Coffee: 5

Lemon Juice: 2

Coffee

400

What is my cat’s name

Timbo!

600

What does each family on the periodic table have in common?

Chemical properties and/or valence electrons (These two are essentially the same thing)

800

How many grams of sulfur would be required to react with 95 g of Fe

2Fe + 3S --> Fe₂S₃

82 g S