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STEPS
MISCELLANEOUS
DEFINITIONS
MOLE ISLAND
PROBLEMS
100
What is the first step you take when doing stoichiometry?
What is write the balanced equation.
100
What are you trying to find when you convert moles to moles?
What is Mole Ratio.
100
Mass relationships between substances in a chemical reaction.
What is Stoichiometry.
100

What are the steps (in order) from grams of Substance A to grams of Substance B?

What is Mass A to Mole A to Mole B to Mass B

100

Fe3O4 + 4 CO--->3 Fe + 4 CO2 How many moles of CO are needed to react with 16.5 g of Fe3O4

What is .285 moles CO

200
What is the second step you take in stoichiometry?
What is label your "find" and "given"
200

Unexpected color change, change in odor, formation of precipitate, gas released, and change in energy are all types of ___?

What are indicators of a chemical reaction

200
Indicated by coefficients in a balanced equation.
What is Mole Ratio.
200

6.022x10^24

What is Avogadros number?

200

How many moles of Fe2O3 will form from 5.0 moles of Fe?

What is 2.5 moles Fe2O3

300
What is the third step you take in stoichiometry?
What is line up conversion factors?
300

What do you call an equation that is not balanced?

What is skeleton equation.

300
Actual amount of a product that can be formed with the limiting reactant.
What is Actual Yield
300
process of converting moles to grams
What is multiply by molar mass?
300

How many moles of KClO3 must decompose in order to produce 9 moles of oxygen gas?

What is 6 moles KClO3

400
What is the last step in stoichiometry?
What is check sigfigs and units.
400

What must you have to convert from moles to mass or vice versa?

What is Molar Mass.

400
Maximum amount of a product that can be given off.
What is Theoretical Yield.
400
converting particles to grams
What is divide by 6.022x10^23 then multilply by molar mass?
400
How many grams of NaCl will be produced from 1.25 mol of chlorine gas reacting with sodium?
What is 146 g NaCl
500

What is something you could use to help you with the stoichiometry process?

What is Mass A ->Mole A ->Mole B ->Mass B.

500

Fe+O2--->Fe2O3 Find the mole ratio of Iron to Oxygen

What is 4:3

500
Reactant that is not used up when a reaction is run to completion
What is Excess Reactant
500

What must be used to convert from one substance to another?

What is mole ratio?

500
Ammonium nitrate decomposes into dinitrogen monoxide gas and water. Determine the amount of water produced if 25.0 g of ammonium nitrate decomposes.
What is 11.3grams H2O