Chemistry Tri A Review

1
Chemistry Tri A Review
Unit 93 Balancing Act Unit 47 Hang Ten Unit 5 Be Trendy Unit 7 Ironic, isnt it? Mixed Bag Work it
200 200 200 200 200 200
400 400 400 400 400 400
600 600 600 600 600 600
800 800 800 800 800 800
1000 1000 1000 1000 1000 1000
2
Unit 9200

• What is the formula for Iron III oxide? Lead II
  Sulfate? What is the name of Sn(CO3)2 ,
  Cr(OH)3, KNO3
• Fe2O3
• PbSO4
• Tin IV Carbonate
• Chromium III hydroxide
• Potassium nitrate

3
Unit 9 400

• Name the type of reaction HCl
  Mg(OH)2 ? MgCl2 H2O Hydrogen oxygen produces
  water H2O2 ? H2O O2
  NaOH Li ? LiOH Na
• Double Replacement
• Direct Combination (syn)
• Decomposition
• Single Replacement

4
Unit 9 600

• Hydrogen has three isotopes H-1, H-2 and H-3.
  Given the average atomic mass is 1.01, what is
  the most common isotope of hydrogen? What is
  Mass Defect?
• H-1
• Mass lost during a nuclear reaction

5
Unit 9800

• All atoms of the same elements have the same
  number of? Isotopes of the same element vary in
  their numbers of. What are the relative AMU of
  protons, neutrons and electrons?
• Protons
• Neutrons and atomic mass
• 1, 1, 0

6
Unit 9 1000

• State the Law of Conservation of Matter. How
  does it apply to balancing a chemical equation
• Matter is neither created or destroyed
• Must have the same number and types of atoms on
  either side of the ? sign.

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Unit 47200

• How are ionic formulas balanced? How are
  equations balanced? Name the molecular compound
  N3F4, CO, P2O5.
• Subscripts
• Coefficients
• Trinitrogen tetrafluoride, carbon monoxide,
  diphosphorus pentaoxide

8
Unit 4400

• Light has properties of? What is the speed of
  light?
• Particles and waves
• 3.00 x 108 m/s

9
Unit 4600

• What is the Heissenberg Uncertainty Principal?
• Cant measure position and momentum of an
  electron simultaneously.

10
Unit 4800

• For an electron to move from ground to excited
  state what must be absorbed? When is a line
  spectrum is produced?
• Energy
• When an electron falls back down to a lower
  energy state.

11
Unit 41000

• What do you call a solid formed in a chemical
  reaction that separates from the solution?
• A precipitate

12
Unit 4200

• How many electrons in any given orbital? What are
  the d and f blocks called? How many orbitals in
  the s, p, d and f. How many electrons? What are
  the shapes of the s and p orbitals?
• 2
• Transition and inner transition metals
• 1,3,5,7
• 2,6,10,14
• Sphere and dumbbell

13
Unit 5 400

• What are the vertical columns in the periodic
  table called? The horizontal rows? What is the
  least reactive group? The most reactive metal
  group? The most reactive nonmetals group?
• Groups periods
• Noble gases
• Alkali
• Halogens

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Unit 5 600

• What happens to reactivity in the metals as you
  move down a group? What is the most reactive
  metal? nonmetal? Why? What happens to AR as you
  move down a group and from R to L on the PT?
• Increases
• Fr largest atomic radius
• F smallest AR with the highest Electronegativity
  and affinity
• Increases

15
Unit 5 800

• Which group has the highest ionizing energy? Give
  the charges attained by the elements of each
  group. What rule describes how many electrons an
  atom will gain or lose?
• Noble gases
• 1, 2, 3 4/-, 3-, 2-, 1-, 0
• Octet rule

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Unit 2 1000

• State the Atomic Law. Arrange the following ions
  in order of increasing size Li, Li-, Li
• Properties of elements reoccur periodically when
  arranged in order of increasing atomic number
• Li, Li, Li-

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Unit 7200

• What is happening to the electrons in an ionic
  bond? Which groups elements of the periodic table
  create ionic bonds? Why?
• Give/take
• Metal to non metal
• Large difference in electronegativities.

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Unit 7 400

• What are some characteristics of ionic compounds
• High MP, brittle(s), Conduct electricity(aq)

19
Unit 7 600

• What is a cation? Which type of elements form
  cations? What is an anion? Which group of
  elements from anions
• ion, metals
• - ion, non metals

20
Unit 7 800

• What type of elements create covalent bonds?
  What do you call a covalent bond with a charge?
• Non metal to non metal
• Polyatomic

21
Unit 7 1000

• What are the formulas for phosphate? Carbonate?
  Sulfate?
• PO4 3-
• CO3 2-
• SO4 2-

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Mixed Bag200

• Write the complete electron configuration for Cl.
  Write the abbreviated electron configuration for
  P
• 1s2 2s2 2p6 3s2 3p5
• (Ne) 3s2 3p3

23
Mixed Bag 400

• How would you name CI5? Write the formula for
  sodium oxide
• Carbon penta Iodide
• Na2O

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Mixed Bag 600

• Write the formula for carbonic acid. For
  hydrobromic acid
• H2CO3
• HBr

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Mixed Bag 800

• Give the number of protons, neutrons, electrons,
  atomic mass, atomic number and net charge for 9Be
  2
• 4, 5, 2, 9, 4, 2

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Mixed Bag 1000

• What type of mixture is salt water? Salt and
  pepper. What is the next highest energy level
  after 3d? According to Bohr, how do electrons
  circle the nucleus?
• Homogeneous, heterogeneous
• 4p
• Specific allowed orbits

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Work it200

• Give an example of a energy level that could
  never exist (example 0s)
• 1p, 2d, 3f

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Work it 400

• What is an ionic bond? What is a non-polar
  covalent bond? A polar covalent bond?
• Metal to nonmetal transfer of e-
• Non-metal to non-metal with similar or same EN
  (equal sharing of electrons)
• Non-metal to non-metal with different EN (unequal
  sharing of electrons)

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Work it 600

• Write the formula for Copper II Carbonate.
• CuCO3

30
Work it 800

• Give the symbols for mercury, silver, lead, gold,
  potassium, tin and beryllium
• Hg, Ag, Pb, Au, K, Sn, Be

31
Work it 1000

• What is the formula for calculating average
  atomic mass given the fractional abundance of the
  isotopes
• ( x M1) ( x M2)

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Chapter 78200

• In a circle, what physics concept is thought of
  as linear speed?
• tangential speed

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Chapter 78400

• What is confused with centrifugal force in
  rotational motion?
• inertia

34
Chapter 78600

• Work in a circle is called?
• torque

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Chapter 78800

• The constant of Newtons Universal Law of
  Gravitation is?
• 6.67 x 10-11 Nm2/kg2

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Chapter 781000

• Dan has a mass of 83.2 kg and Nate has a mass of
  57.3 kg. What is the gravitational force between
  them if they are sitting .800 m apart?
• 5.00 x 10-7 N

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Final Jeopardy

• State Newtons Third Law
• For every action, there is an equal and opposite
  reaction.