Accelerated Chemistry Semester Two
District Assessment Connection for South Dakota Core Standards
Indicator P-1: Describe structures and properties of, and changes in, matter.
| Standards | Test Questions |
| SCP1-03. Predict whether reactions will speed up or slow down as conditions change. DDCM-27. Identify and describe the factors that influence the rate of a reaction. |
66,67,68,69,70 66, 67, 68, 69, 70 |
| SAP1-03. Identify five basic types of chemical reactions and predict the products. DDCM-25. Identify and analyze the characteristics of acids and bases. • Distinguish between strong and weak acids and bases • Distinguish the differences between acids and bases as described by Arrhenius and Bronsted-Lowry DDCM-31. Explain the concept of neutralization and discuss how titrations can be used with acids and bases in neutralization reactions. DDCM-26. Perform calculations involving acids and bases • Explain and calculate pH and pOH • Explain how buffers resist changes in pH |
43,44,45,46,47,48, 49,50,51,52,53,54,55 43, 44 45, 46, 47 48, 49, 50, 51 52, 53, 54 55 |
| SAP1-04. Describe factors that affect solution interactions. DDCM-22. Calculate concentrations of solutions DDCM-21. Describe solutions and solubility • Discuss factors affecting solubility and rate of dissolving one substance in another • Use polarity of molecules to relate solubility of substances • Describe the characteristics of a solution DDCM-34. Determine how the nature of a solute would affect colligative properties such as freezing point, boiling point, and vapor pressure. |
18,19,20,21,22,23, 24,25,26,27,28,29,30 18, 19, 20, 21 24 22, 23 25, 26 27, 28, 29, 30 |
| SAP1-05. Examine energy transfer as matter changes. DDCM-32. Describe the factors of Thermodynamics and relate them to spontaneity. • Explain how changes in enthalpy, entropy, and free energy affect the spontaneity of chemical reactions and other processes. • Seite thermal equations and use them to calculate changes in enthalpy DDCM-33. Apply the concepts of heat to chemical reactions • Distinguish between exothermic and endothermic reactions • Measure and calculate the energy involved in chemical changes |
56,57,58,59,60, 61,62,63,64,65 56, 57, 61 58, 60 62, 65 59, 63, 64 |
| SAP1-06. Perform stoichiometric calculations. DDCM-19. Perform stoichiometric calculations. • Identify the limiting reactant and solve problems based upon it • Calculate the theoretical and percent yield of a chemical reaction • Use Stoichiometry to convert between substances and chemical reactions |
1,2,3,4,5,6,7 1, 5 2 3, 4 ,6, 7 |
| SAP1-07. Apply the kinetic molecular theory to solve quantitative problems involving pressure, volume, temperature, and number of moles of gas. DDCM-20. Understand and apply the gas laws • Use the laws of Boyle, Dalton, Gay-Lussac, and Charles to perform calculations • Explain the concept of an ideal gas, and perform calculations • Using the ideal gas law, use stoichiometry to convert between substances in chemical reactions |
12,13,14,15,16,17 12, 13, 14 15, 16 17 |
| SAP1-09. Describe the characteristics of equilibria. DDCM-23. Describe factors that affect chemical equilibrium • Use LeChatelier's principle to explain reversible reactions in a closed system • Describe the characteristics of chemical equilibrium DDCM-24. Calculate and interpret Keq and Ksp • Calculate and discuss the importance of equilibrium constants • Determine the solubility of sparingly soluble compounds |
31,32,33,34,35,36, 37,38,39,40,41,42 35, 36, 37 31, 32, 33, 34 38, 41, 42 39, 40 |
| DDCM-35. Identify and discuss the Theory of Intermolecular Forces. | 8,9,10,11 |
TOTAL QUESTIONS = 70 questions
