That's Not My Name
Chemicals Don't Reason, They React
There is a Mole Among Us
What Stoichs your Interest
Miscellaneous
100
This is what you must include when you write the name for a transition element
What is a Roman numeral?
100
This is what we use when we balance chemical equations. You use them all the time in algebra.
What are coefficients?
100
The mole is equivalent to this number.
What is Avogadro's number (6.02e23 particles)?
100
When solving a stoichiometry problem you always take your given to this first
What are moles?
100
This is the name for the reactant that is completely used up in a chemical reaction
What is a limiting reactant?
200
This is what happens to the ending of a monatomic anion when it forms an ionic bond
What is end with -ide?
200
Antoine Lavoisier discovered this important concept in chemistry.
What is the Law of Conservation of Mass?
200
This is the molar mass of NaF
What is 41.99 g/mol?
200
Each chemical reaction has a unique one of these. It has to do with the balanced equation.
What is a mole ratio?
200
This is the percent mass of oxygen in Sodium Sulfate
What is 45.0% Oxygen
300
This is the the correct name for CuNO3
What is Copper (I) Nitrate?
300
These are the names for the different types of chemical reactions
What are Synthesis, Decomposition, Combustion, Single Replacement, and Double Replacement
300
This is the number of molecules present in 0.0772 mol HCHO2
What is 4.647e22 molecules HCHO2?
300
This is how many moles of HF are needed to react with .300 mol of Na2SiO3: Na2SiO3 + 8HF --> H2SiF6 + 2 NaF + 3H2O
What is 2.4 mol HF
300
These are the correct coefficients and the correct classification for the following chemical reaction: C2H4 + O2 --> CO2 + H2O
What are 1,3,2,2 and Combustion?
400
This is the correct name for C3H8
What is Tricarbon octahydride or propane?
400
Predict the products for the following chemical reaction: KHCO3 -->
What are water, carbon dioxide, and K2CO3
400
Without doing any calculations you can arrange the following based on the increasing number of atoms: 3.0e23 molecules hydrogen peroxide, 2.0 mol methane, and 32g of oxygen gas.
What is Hydrogen peroxide, oxygen gas, and methane?
400
This is how many grams of sodium azide is are required to produce 6.00 grams of Nitrogen gas. 2NaN3 --> 2Na + 3N2
What is 9.28 g NaN3?
400
This is the empirical formula for the compound that has 40.0% C, 6.7% H, and 53.3% O by mass
What is CH2O?
500
This is the correct name HBrO4 (aq)
What is Perbromic acid?
500
Give the molecular, complete ionic, and net ionic equations as well as identify the spectator ions for the following: When silver nitrate mixes with potassium phosphate
3AgNO3 + K3PO4 --> Ag3PO4(s) + 3KNO3 3Ag+ + 3NO3- + 3K+ + PO43- --> Ag3PO4 + 3K+ + 3NO3- 3Ag+ + PO43- --> Ag3PO4(s) SI: 3K+ and 3NO3-
500
This is the mass in grams of 7.70e20 molecules of caffeine (C8H10N4O2)
What is .248g of Caffeine
500
Write the balanced chemical equation for the following reaction and determine how many grams of aluminum hydroxide are formed from 10.5 grams of aluminum sulfide
Al2S3 + 6H2O --> 2Al(OH)3 + 3H2S 10.9g Al(OH)3
500
This is the theoretical and percent yield for bromobenzene when 30.0g of benzene reacts with 65.0 g of bromine. The actual yield was 56.7g C6H6 + Br2 --> C6H6Br + HBr
What is 60.3g Theoretical and 94.0% yield?
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