Solutions, Acids & Bases Study Guide Unit Test: Tuesday June 3, 2014 Essential Questions: What factors can we take advantage of to increase or decrease solubility? What makes a chemical and acid or a base? What makes an acid or base strong or weak? How can water be described as an acid or a base? How can we indicate if an unknown solution is an acid or a base? Vocabulary: Must know vocabulary! acid electrolyte alkaline freezing point depression hydrogen-ion acceptor and amphoteric donor Arrhenius acid and base hydronium ion base hydroxide ion boiling point elevation immiscible Brønsted-Lowry acid and base indicator colligative property Lewis acid and base colloid litmus concentrated solution miscible concentration molarity (M) conjugate acid and base monoprotic acid conjugate acid-base pair neutral dilute solution neutralization diprotic acid pH Must Know Formulas: phenolphthalein saturated solution solubility solubility curve solute solution solvent strong acid and base supersaturated solution suspenson triprotic acid unsaturated solution water weak acid and base Molarity = moles of solute / liters of solution Dilution = M1V1 = M2V2 pH = -log[H+] pOH = -log[OH-] 14 = pH = pOH Neutralization = MAVA = MBVB Textbook Connections: Chapter 15 Water & Aqueous Systems pages 444-469 Chapter 16 Solutions pages 470-503 Chapter 19 Acids, Bases, and Salts pages 586-629 If you need additional practice problems, complete the practice problems that show the answer in Appendix E so that you can check your answers. If you do problems that do not have an answer in Appendix E, see Mrs. Culbertson to check your answers. 5/7 Solutions Lab, Solutions Video Due 5/8 Blizzard in a Bottle Lab (bring in a bottle) & Solubility Curve Practice 5/9 Concentration Calculations, Concentration Video Due 5/12 Review Gases Benchmark, Math Post-Test 5/13 Waterloo Lake Lab 5/14 Acid/Base Reading, Venn Diagram, & pH/Litmus Investigation 5/15 Bronsted-Lowry Acids & Bases, Quiz 5/16 pH & Indicators Lab 5/19 Kool Aid Demo, pH & pOH Calculations, pH & pOH Video Due 5/20 pH & pOH Calculations 5/21 Neutralization Calculations, Neutralization Video Due, Quiz 5/22 Neutralization Calculations & Clickers 5/23 English HSA Day – Sweet 16 Puzzle 5/28 Titration Pre-Lab 5/29 Titration Lab 5/30 Review Packet 6/2 Jeopardy, Blood, Sweat & Buffers Due 6/3 Solutions, Acids & Bases Benchmark 6/4 Thermochemistry Vocab, Demos, and Notes 6/5 Heating and Cooling Curves 6/6 Final Exam Review 6/9 Final Exam Review – Textbook Due 6/10 Final Exam Review 6/11 Final Exam Review – Period 2 Final Exam – Bring Calculator 6/12 Period 4 & 5 Final Exam – Bring Calculator