SN1 Test 1 Study guideWednesday, February 12, 2025 |
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Chap. 2: ATOMS, MOLECULES AND IONS
| Sec. | Topic | Suggested problems |
| 2.5 | The Modern View of Atomic Structure: An introduction | 71, 75, 77, 79, 81, |
| 2.6 | Molecules and Ions | 83 |
| 2.7 | An Introduction to the Periodic Table | 65 |
| 2.8 | Naming Simple Compounds | 85, 87, 89, 93, 95, 97, 99, 119 |
| Naming compounds exercises |
Chap. 3: STOICHIOMETRY
| Sec. | topic | Suggested problems |
| 3.2 | Atomic Masses | 39 |
| 3.3 | The Mole | 47, 49, 54, 55, 57, 59, 65, 71, 73, 76, 77 |
| 3.4 | Molar Mass | |
| 3.6 | Percent Composition of Compounds | 75, 79, 85 |
| 3.7 | Determining the Formula of a Compound | 87, 89, 93, 95, 97, 99, 105 |
| 3.8 | Chemical Equations | |
| 3.9 | Balancing Chemical Equations | 111 112 |
| 3.1 | Stoichiometric Calculations: Amounts of Reactants and Products | 119, 121, 123, 127 |
| 3.11 | The concept of Limiting Reagent | 133, 137, 142 |
A periodic table and data sheet is provided ( click here )
Instructions- The value of this test is 15% of the semester and the duration is 75 minutes.
- Handouts for revision are already posted on LEA
- An average of 8 questions is expected.
- This evaluation might includes multiple choice questions worth up to 25% of the test value.
- In order to receive full credit for your answer, your work must be shown.
- Double check your numbers. If the number of digits is insufficient throughout the calculation, giving a result different from the expected one, it will be considered a mathematical error
Logic mistake: −50% of the problem mark