The Periodic Table
& Bonding
Chemical Reactions & Stoichiometry
Intermolecular Forces & Gas Laws
Solutions
Acids/Bases &
Nuclear Chemistry
100

Alkali Metals are found in group ____ of the Periodic Table

1A

100

The reaction below is an example of a ______ reaction.

CaCO3 --> CaO + CO2

Decomposition

100

True or False: HBr exhibits hydrogen bonding

False (H is not on the F.O.N)

100

The molarity of your HCl sample 3.14 M. This molarity can be expressed the conversion factor...

3.14 mols HCl / 1 L HCl

100

The pH of a 4.7 x 10-9 M solution is ____.

8

200

The correct name of Na2CO3

Sodium carbonate

200

You put two substances into a test tube and it rapidly begins to cool in your hand. This reaction is ___thermic.

Endothermic

200

The strongest intermolecular force from the following is _____. London-Dispersion, H-bonding, Dipole-Dipole

H-Bonding

200

How many grams are in 30. mL of a 4.5 M NaCl solution?

7.9 g NaCl

200

Per Bronsted-Lowry, an acid is a species that _____ a proton and a base is a species that _____ a proton.

Donates;Accepts
300

The chemical formula for the ionic compound formed between barium and hydroxide

Ba(OH)

300

Balance the following equation:

_C2H4 + _O2 ---> _CO2 + _H2

1,3,2,2

300

1 mole of any gas at STP occupies ___L.

22.4 L

300

You need to make 100.0 mL of a dilute 0.500 M KNO3 solution, but only have 8.00 M KNO3 stock solution. How many mLs of stock solution should you use?

6.25 mL of stock solution

300

Write a balanced equation for the Acid-Base Neutralization of:

HNO3 with Ba(OH)2 

2 HNO3 + Ba(OH)2 --> Ba(NO3)2 + 2 H2O

400

The Lewis structure for the cyanide polyatomic ion (CN-)

Kayla will check your drawing since she won't pay for premium Jeopardy Labs to insert a pic!

400

The ox. state of tin in SnBris __.

The ox. state of Br in SnBr4 is __.

Sn=+4

Br=-1

400

A cylinder contains 900. mmHg of O2 at 20C. If the temp increases to 45C, the new pressure of the gas is __.

980. mmHg

400

Removing Br2 from the following reaction will shift the equilibrium ____.

CO + Br2 <--> COBr2

Left (towards reactants)

400

Write the chemical equation for NH3 acting as a base in water. Then identify conjugate acid-base pairs.

NH3 +H2O <--> NH4+ + OH-

H2O (acid) and OH-(conj. base)

NH3 (base) and NH4+ (conj. acid)

500

The full electron configuration of Sulfur is _____. The abbreviated (noble gas) electron configuration is _____. 

1s22s22p63s23p4

[Ne]3s23p4

500

There are __ moles of aluminum in a sample with 1.65 x 1023 atoms of aluminum. 

0.274 moles of aluminum

500

What is the volume in liters of 1.45 mols of N2 gas at 298K and 3.995 atm?

8.88 L

500

The equilibrium constant expression (K) for the reaction below is _____.

N2 + 3H2 <--> 2 NH3

Kayla will write it on the board!

500

CaCl2 + 2AgNO3 → 2AgCl + Ca(NO3)2

How many moles of AgCl are made from 0.557 L of 0.235 M CaCl2 ?

0.262 mols