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| Title: | TEST 2 |
| Description: | Chem 120
October 15, 2026
Test 2: Ionic and Covalent (25 points)
+ Chemical Quantitative Relationships (Stoichiometry) (75 points)
Writing and naming formulas and molecules
writing and balancing chemical equations
predicting single and double replacement reactions
classify types of chemical reactions
stoichiometry (ideal and limiting / percent yield / how much excess reactant remains)
gram <--> mol <--> particles <--> Liters
molar mass = 1 mol = 6.02E23 particles = 22.4 L @STP
LOTS of MATH on this test.
Redox is NOT on the test.
You will be able to use your "green sheet" - mole island is on the back |
| Homework: | |
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