So many atoms, so few moles.
Stoichiometry, or "The art of counting"
Looking for a Reaction
That is a Solution!
Acids, & Bases, & Burns. Oh My!
100
Measurement that indicates 6.02*1023 units of a given substance
What is a mole?
100
N2 + 3 H2 ---> 2 NH3 There are two moles of N2 reacting with H2, how many moles of NH3 is created.
What is 4 moles?
100
List the 6 basic types of chemical reactions.
What are synthesis, decomposition, combustion,acid-base neutralization, single and double replacement?
100
The unit found by dividing moles by volume (n/v)
What is molarity?
100
This is the range of the pH scale
What is 0-14?
200
The average mass of one mole of atoms for an element on the periodic table
What is the molar mass?
200
The reaction Fe+Cl2=FeCl3 after being balanced
What is 2Fe+3Cl2=2FeCl3?
200
The equation H3PO4 + 3KOH yields K3PO3 + 3H2O is an example of which type of reaction?
double replacement
200
The formula used to predict dilutions
What is M1V1=M2V2?
200
A substance with a pH of 2 is how many times more acidic than a substance with a pH of 5?
What is 1,000 (10^3)?
300
The molar mass of CH4
What is 16.04 g/mol?
300
The reaction C8H18+O2=CO2+H2O after being balanced
What is 2C8H18+25O2=16CO2+18H2O?
300
Chemical reactions are classified into two parts, seperated by an arrow.
What is reactant and product?
300
The molarity of a 1.5 L solution containing 8 moles of HCl
What is 5.33 M?
300
A substance that generates hydronium ions in water
What is an acid?
400
The amount H2O molecules in 6 moles of water
What is 3.612*10^24?
400
The moles of O3 needed in the equation 3S+2O3=3SO2 if there are 6 moles of SO2 created.
What is 4 moles?
400
Write the chemical equation for the following: Chloride + Hydrogen = Hydrochloric acid
What is Cl+ H => HCl ?
400
The grams of sugar (C12H22O11) needed to make 5 L of a 3 M solution
What is 5,130 grams of sugar?
400
A substance that generates OH- in water
What is a base?
500
17 grams of NaCl converted to moles
What is 0.29 moles?
500
The grams of water created in the equation C3H8+5O2=3CO2+4H2O if there are 3 moles of O2
What is 43.24 grams?
500
C2H8 + O2 --> CO2 + H2O
What is combustion?
500
The new molarity when 42 mL of a 3 M NaOH solution is diluted to a new volume of 89 mL
What is 1.42 M?
500
The concentration of hydroxide ion in a solution with a pH of 9
what is 1 x (10)-5 M ?
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