Stoichiometry Law Breakers - Questions

The Stoichiometry Law Breakers Concept Builder is comprised of 48 questions. The questions are organized into 12 Question Groups and spread across three different difficulty levels. Each question involves the same task - to identify any set of conversion factors that would NOT be capable of converting from the given quantity to the desired quantity. Each questions presents three reactions and a proposed conversion pathway for that reaction. Students tap to identify the pathways that are incorrect; there could be one, two, or three incorrect conversions paths. The Apprentice Difficulty Level involves mole-to-mole conversions. The Master Difficulty Level involves mole-to-mole-to-gram conversions. And the Wizard Difficulty Level involves gram-to-mole-to-mole-to-gram conversions. Each difficulty level consists of four question groups with four questions per question group. Students will be picked one question from within each question group at random. If they miss the question, then they will eventually be given two additional questions from within the group until they have answered two questions correctly in consecutive fashion.

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Stoichiometry Law Breakers

 
 
Activity 1: Apprentice Difficulty Level
Question Group 1
Question 1
A student is using these conversion factors to convert from 5.0 moles of the given reactant to the moles of product. Identify any conversion factor that would NOT work.
   

Question 2
A student is using these conversion factors to convert from 5.0 moles of the given reactant to the moles of product. Identify any conversion factor that would NOT work.
   

 

Question 3
A student is using these conversion factors to convert from 5.0 moles of the given reactant to the moles of product. Identify any conversion factor that would NOT work.
 
 

Question 4
A student is using these conversion factors to convert from 5.0 moles of the given reactant to the moles of product. Identify any conversion factor that would NOT work.
 
 

Question Group 2
Question 5
A student is using these conversion factors to convert from 5.0 moles of the given reactant to the moles of product. Identify any conversion factor that would NOT work.
   

 

Question 6
A student is using these conversion factors to convert from 5.0 moles of the given reactant to the moles of product. Identify any conversion factor that would NOT work.
   

Question 7
A student is using these conversion factors to convert from 5.0 moles of the given reactant to the moles of product. Identify any conversion factor that would NOT work.
   

 

Question 8
A student is using these conversion factors to convert from 5.0 moles of the given reactant to the moles of product. Identify any conversion factor that would NOT work.
   

 

Question Group 3
Question 9
A student is using these conversion factors to convert from 5.0 moles of the given reactant to the moles of product. Identify any conversion factor that would NOT work.
   
 

 

Question 10
A student is using these conversion factors to convert from 5.0 moles of the given reactant to the moles of product. Identify any conversion factor that would NOT work.
   
 
 


Question 11
A student is using these conversion factors to convert from 5.0 moles of the given reactant to the moles of product. Identify any conversion factor that would NOT work.
   
 
 

 

Question 12
A student is using these conversion factors to convert from 5.0 moles of the given reactant to the moles of product. Identify any conversion factor that would NOT work.
   
 
 

 

Question Group 4
Question 13
A student is using these conversion factors to convert from 5.0 moles of the given reactant to the moles of the other reactant. Identify any conversion factor that would NOT work.

   
 

 

Question 14
A student is using these conversion factors to convert from 5.0 moles of the given reactant to the moles of the other reactant. Identify any conversion factor that would NOT work.
   

 

Question 15
A student is using these conversion factors to convert from 5.0 moles of the given reactant to the moles of the other reactant. Identify any conversion factor that would NOT work.
   
 

 

Question 16
A student is using these conversion factors to convert from 5.0 moles of the given reactant to the moles of the other reactant. Identify any conversion factor that would NOT work.

   
 

 

Activity 2: Master Difficulty Level
Question Group 5
Question 17
A student is using these conversion factors to convert from 5.0 moles of the given reactant to the mass of product. Identify any set of conversion factors that would NOT work.
   

 

Question 18
A student is using these conversion factors to convert from 5.0 moles of the given reactant to the mass of product. Identify any set of conversion factors that would NOT work.
   
 

 

Question 19
A student is using these conversion factors to convert from 5.0 moles of the given reactant to the mass of product. Identify any set of conversion factors that would NOT work.  
 

Question 20
A student is using these conversion factors to convert from 5.0 moles of the given reactant to the mass of product. Identify any set of conversion factors that would NOT work.
 
 

Question Group 6
Question 21
A student is using these conversion factors to convert from 5.0 moles of the given reactant to the mass of product. Identify any set of conversion factors that would NOT work.
   

 

Question 22
A student is using these conversion factors to convert from 5.0 moles of the given reactant to the mass of product. Identify any set of conversion factors that would NOT work.
   

 

Question 23
A student is using these conversion factors to convert from 5.0 moles of the given reactant to the mass of product. Identify any set of conversion factors that would NOT work.
   

 

Question 24
A student is using these conversion factors to convert from 5.0 moles of the given reactant to the mass of product. Identify any set of conversion factors that would NOT work.
   
 

 

Question Group 7
Question 25
A student is using these conversion factors to convert from 5.0 moles of the given reactant to the mass of product. Identify any set of conversion factors that would NOT work.
 
 

Question 26
A student is using these conversion factors to convert from 5.0 moles of the given reactant to the mass of product. Identify any set of conversion factors that would NOT work.  
 
 

 

Question 27
A student is using these conversion factors to convert from 5.0 moles of the given reactant to the mass of product. Identify any set of conversion factors that would NOT work.
 
   
 

 

Question 28
A student is using these conversion factors to convert from 5.0 moles of the given reactant to the mass of product. Identify any set of conversion factors that would NOT work.
   
 
 
 

Question Group 8
Question 29
A student is using these conversion factors to convert from 5.0 moles of the given reactant to the mass of the other reactant. Identify any set of conversion factors that would NOT work.
   
 

 

Question 30
A student is using these conversion factors to convert from 5.0 moles of the given reactant to the mass of the other reactant. Identify any set of conversion factors that would NOT work.
   



 

Question 31
A student is using these conversion factors to convert from 5.0 moles of the given reactant to the mass of the other reactant. Identify any set of conversion factors that would NOT work.
   
 

 

Question 32
A student is using these conversion factors to convert from 5.0 moles of the given reactant to the mass of the other reactant. Identify any set of conversion factors that would NOT work.
   
 
 
 

 

Activity 3: Wizard Difficulty Level
Question Group 9
Question 33
A student is using these conversion factors to convert from 2.5 grams of the given reactant to the mass of product. Identify any set of conversion factors that would NOT work.
   
 
 
 

 

Question 34
A student is using these conversion factors to convert from 2.5 grams of the given reactant to the mass of product. Identify any set of conversion factors that would NOT work.
   
 
 

 

Question 35
A student is using these conversion factors to convert from 2.5 grams of the given reactant to the mass of product. Identify any set of conversion factors that would NOT work.
   
 
 
 

 

Question 36
A student is using these conversion factors to convert from 2.5 grams of the given reactant to the mass of product. Identify any set of conversion factors that would NOT work.
   
 
 

 

Question Group 10
Question 37
A student is using these conversion factors to convert from 2.5 grams of the given reactant to the mass of product. Identify any set of conversion factors that would NOT work.
 
   
 
 

 

Question 38
A student is using these conversion factors to convert from 2.5 grams of the given reactant to the mass of product. Identify any set of conversion factors that would NOT work.
 
   
 
 
 
 

 

Question 39
A student is using these conversion factors to convert from 2.5 grams of the given reactant to the mass of product. Identify any set of conversion factors that would NOT work.
   
 
 
 

 

Question 40
A student is using these conversion factors to convert from 2.5 grams of the given reactant to the mass of product. Identify any set of conversion factors that would NOT work.
 
 


Question Group 11
Question 41
A student is using these conversion factors to convert from 2.5 grams of the given reactant to the mass of product. Identify any set of conversion factors that would NOT work.
   

Question 42
A student is using these conversion factors to convert from 2.5 grams of the given reactant to the mass of product. Identify any set of conversion factors that would NOT work.
 
 

Question 43
A student is using these conversion factors to convert from 2.5 grams of the given reactant to the mass of product. Identify any set of conversion factors that would NOT work.
 
 

Question 44
A student is using these conversion factors to convert from 2.5 grams of the given reactant to the mass of product. Identify any set of conversion factors that would NOT work.
   

 

Question Group 12
Question 45
A student is using these conversion factors to convert from 2.5 grams of the given reactant to the mass of the other reactant. Identify any set of conversion factors that would NOT work.  

 

Question 46
A student is using these conversion factors to convert from 2.5 grams of the given reactant to the mass of the other reactant. Identify any set of conversion factors that would NOT work.
   

 

Question 47
A student is using these conversion factors to convert from 2.5 grams of the given reactant to the mass of the other reactant. Identify any set of conversion factors that would NOT work.
   


Question 48
A student is using these conversion factors to convert from 2.5 grams of the given reactant to the mass of the other reactant. Identify any set of conversion factors that would NOT work.