Chemical Reactions
Moles/Stoichiometry
Acids and Bases
Random
Random 2
100

The following reaction is an example of what type:
2C5H10 + 10O2 --> 5CO2 + 10H2O

Combustion


100

What is the molar mass of aluminum nitrate - Al(NO3)3?

213.01 g/mol

100

A solution with a pH of 5.0 is ______________

Acidic

100

In every balanced chemical equation, each side of the equation has the same number and type of:

Atoms

100

How many molecules does one mole of carbon contain?

6.02x1023

200

Is an example of this type of reaction.

4Fe + 3O2 --> 2Fe2O3

Synthesis/Combination

200

N2 +  3H2 → 2NH3
The amount of moles of hydrogen needed to react with 2 moles of nitrogen.

What is 6 moles of H2?

200

Ammonia has a pH of 13. Ammonia is a(n) __________.

Base

200

What type of radiation is most penetrating?

Gamma

200

What type of reaction is the following

Synthesis/Combination

300

Is an example of this type of reaction.

AgNO+ NaCl ---> AgCl  + NaNO3

double replacement

300

Use the following equation:

2Al + 3Cl2 → 2AlCl3

If 140 grams of aluminum chloride react, how many moles of aluminum will be produced?

1 mole AlCl3 = 133.34g AlCl3

1.05 mol of Al

300

Substances can be acidic, basic or neutral in pH. Arrhenius bases contain _____. (What type of ion?)

OH- ions

300

The symbol for a substance dissolved in water is

(aq) - aqueous

300

Which is the product of the following reaction?

Mg + N2 -> ?

Mg3N2

400

Balance the following equation

___ Sb + __ O--> __ Sb4O6

4,3,1

400

What are the three conversion factors that are equal to one mole? (Liters, Grams, and Atoms)

22.4L

Molar Mass

6.02x1023

400

The molarity of a solution refers to the number of moles of solute per...

Liters of solution
400

The following generic equation is an example of....

AB -> A + B

Decomposition


400

New substances formed in a chemical reaction are called

products

500

Which type of reaction can be recognized by the following general pattern?

A +BX --> AX + B

Single Replacement

500

Consider the balanced equation below. 4.7 moles of silver nitrate will produce how many moles of silver chloride?

3 𝐴𝑔𝑁𝑂3+𝐴𝑙𝐶𝑙3→3 𝐴𝑔𝐶𝑙+𝐴𝑙(𝑁𝑂3)3

4.7 moles of Silver Chloride

500

If you dissolve 20.0g of sodium hydroxide (NaOH) in 250mL if water what is the molarity of the solution?

2.00M

500

Balance the following equation:

___CH4 + ___S8 ->  ___ CS2 +  ___H2S

2,1,2,4

500

What are the correct coefficients when the following equation is balanced?

____K + ____Br2   ->____KBr
 

2,1,2