The Periodic Table
Stoiciometry
Properties of Gases
Chemical Reactions
The Mole
100

The number of protons for a given element is represented by this on the periodic table.

What is the atomic number?

100
There are this many mL in a single cL.
What is 100?
100
Gas particles speed up and gain kinetic energy when this is applied. 
What is heat?
100
These are the five types of chemical reactions.
What are single replacement, double replacement, combination, decomposition, and combustion?
100

This is the conversion factor between moles and grams?

What is molar mass?

200
The mass number for a given element is total number of these two subatomic particles.  
What are protons and neutrons? 
200
There are this many kiligrams in 27 centigrams?
What is 0.00027 kg?
200
Under these conditions an ideal gas behaves most like a real gas. 
What is low temperatures and low pressures?
200

The products from the following reactants K2SO4 + BaBr2.

What are 2KBr + BaSO4?

200
One mole is this many particles. 

What is 6.02x1023?

300
Electronegativity is greatest in this area of the periodic table.
What is the top right?
300

In the reaction below, there are 56g of NaCl, which means there are this many moles of MgCl2.

2NaCl + Mg(OH)2 --> 2NaOH + MgCl2

What is 0.48 moles MgCl2? 

300
As the temperature of a gas increases at constant pressure, the volume of the gas does this.
What is increases?
300

Water has this coefficient in the balanced form of the reaction below.

N2H4 + O2 --> N2 + H2O 

What is 2 ? 

300

This is the mole ratio of oxygen to carbon dioxide following reaction.

2CO + O2  --> 2CO2 

What is 1:2?
400

This element has the following electron configuration 1s22s22p4.

What is oxygen?
400
Percent yield of the reaction was 72%, and this was the actual, so 23g must have been the theoretical yield. 
What is 16.6g? 
400
A change in gas from 280 K to 350 K has an final pressure of this, if the initial pressure is 50 kPa. 
What is 62.5 kPa?
400

The following is classified as this type of reaction.

2 K + MgBr2 --> 2 KBr + Mg

What is single replacement?
400

The number of atoms in 2.6 moles of Na2SO4.

What is 1.1x1025?

500
Chlorine has this electron configuration. 

What is 1s22s22p63s23p5?

500

The moles of aluminum that are needed to react completely with 1.2 mol of FeO?

2Al + 3FeO --> 3Fe + Al2O3

What is 0.8 moles ? 
500

A temperature increase from 200K to 400K would cause the volume of an ideal gas to increase by this much when the pressure of the gas remains the same?

What is 2 times?
500

In order, these are the coefficients that will balance the skeleton equation below?

AlCl₃ + NaOH --> Al(OH)₃ + NaCl

What are 1,3,1,3 ? 
500

The number of moles of apples in 1.204x1023 apples.

What is 2 moles?
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