The hard work that you have been putting into the previous units is really going to start paying off in this unit. Stoichiometry allows a chemist to calculate the amount of atoms, molecules, moles, or mass of a substance that would be needed for a chemical reaction to occur or how much could be theoretically produced at the end of the reaction. This unit will be very math heavy, so please be sure to get the help you need as soon as possible when it is needed.
The image to the left is of my husband, oldest daughter, and myself with the chemistry mole in Washington, DC at the 2014 USA Science and Engineering Festival. If you are interested in attending the next festival in April 2018 checkout their website. |
Stoichiometry Review Packet | |
File Size: | 257 kb |
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Unit VI Videos
Lesson 1 - Moles and One Step Problems (Part I)
After watching this video you will be able to convert between moles and particles and calculate the molar mass of an element or compound.
Standard:
Topics:
Standard:
- One Step Problems
Topics:
- Molar Mass
- Moles
- Particles
moles_and_one_step_problems__part_i__reading.pdf | |
File Size: | 4308 kb |
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moles_and_one_step_problems__part_i__cornell_notes.pdf | |
File Size: | 122 kb |
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Lesson 2 - One Step Problems (Part II)
After watching this video you will be able to convert from moles to mass, moles to volume, and between either mass, particles, or volume.
Standard:
Topics:
Standard:
- One Step Problems
Topics:
- Molar Mass
- Moles
- Particles
- Volume
one_step_problems__part_ii__reading.pdf | |
File Size: | 5917 kb |
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one_step_problems__part_ii__cornell_notes.pdf | |
File Size: | 141 kb |
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Unit V: Stoichiometry Quiz I Solutions
After watching this video you will understand the solutions to Unit 5: Quiz 1. For those seeking to access the redo for this assignment or the unit 5 test you will have to login under your BCPSOne account and watch the WHOLE video.
Lesson 4 - Percent Composition
After watching this video you will be able to calculate how much of an element makes up a compound by mass.
Standard:
Topics:
Standard:
- Percent Composition
Topics:
- Percent Composition
percent_composition_cornell_notes.pdf | |
File Size: | 71 kb |
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percent_composition_reading.pdf | |
File Size: | 1711 kb |
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Lesson 6 - Empirical and Molecular Formulas
After watching this video you will be able to calculate the empirical and molecular formulas of a compound based on their percent compositions.
Standard:
Topics:
Standard:
- Empirical Formula
- Molecular Formula
Topics:
- Empirical and Molecular Formulas
empirical_and_molecular_formulas_cornell_notes.pdf | |
File Size: | 140 kb |
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empirical_and_molecular_formulas_reading.pdf | |
File Size: | 2018 kb |
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Unit V: Stoichiometry Quiz II Solutions
After watching this video you will understand the solutions to Unit 5: Quiz 2. For those seeking to access the redo for this assignment or the unit 5 test you will have to login under your BCPSOne account and watch the WHOLE video.
Lesson 7 - Hydrate Crystals Lab (HONORS ONLY)
After watching this video you will be able to answer the pre-lab questions for the Hydrate Crystals lab next class.
Standard:
Topics:
Standard:
- Hydrate Formula
Topics:
- Hydrate Formula
- Molar Mass
- One Step Problems
formula_for_a_hydrate_cornell_notes.pdf | |
File Size: | 133 kb |
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formula_for_a_hydrate_reading.pdf | |
File Size: | 1558 kb |
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Lesson 8 - Stoichiometric Conversions
Alternate Video
After watching this video you will be able to perform stoichiometric conversions.
Standard:
Topics:
After watching this video you will be able to perform stoichiometric conversions.
Standard:
- Stoichiometry
Topics:
- Stoichiometry
- Molar Mass
stoichiometric_conversions_cornell_notes.pdf | |
File Size: | 150 kb |
File Type: |
stoichiometric_conversions_reading.pdf | |
File Size: | 2368 kb |
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Lesson 10 - Percent Yield
After watching this video you will be able to calculate percent yield.
Standard:
Topics:
Standard:
- Percent Yield
Topics:
- Actual Yield
- Excess Reactant
- Experimental Yield
- Limiting Reactant
- Percent Yield
- Theoretical Yield
percent_yield_cornell_notes.pdf | |
File Size: | 109 kb |
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percent_yield_reading.pdf | |
File Size: | 2571 kb |
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