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Chemistry > Lab Report > Alcohol Combustion Limitation and Further Trials Lab (All)
Chemistry > Lab Experiment > Binghamton University - CHEM MISCEquilibrium Constant Lab.docx Equilibrium Constant Lab. (All)
Chemistry > QUESTIONS & ANSWERS > AS CHEMISTRY 7404/2 Paper 2 Organic and Physical Chemistry (All)
Chemistry > STUDY GUIDE > University of California, Los AngelesCHEM Chem 30B UCarbonyl Rxn and Mechanisms (All)
Chemistry > AQA Question Papers > OXFORD AQA INTERNATIONAL AS CHEMISTRY (9620) Unit 1: Inorganic 1 and Physical 1. QP. (All)
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Chemistry > EXAM > CHEM 120 Week 8 Final Exam Questions-Answers (Version 1) 1. (TCO 8) 35.0 mL of 0.25 M NaOH is neutralized by 23.6 mL of an HCl solution. The molarity of the HCl solution is (show your work): (Points : 5) 2. (TCO 1) How many mL are in 3.5 pints? Show your work. (Points : 5) 3. (TCO 3) What is the name of the following compound: Zn3P2? (Points : 5) 4. (TCO 3) What is the name of the following compound: AgNO3? (Points : 5) 5. (TCO 6) Calculate the pressure, in atmospheres, of 2.78 mol CO(g) in a 4.25 L tank at 51 degrees C. (Points : 5) 6. (TCO 6) A gas at a temperature of 95 degrees C occupies a volume of 165 mL. Assuming constant pressure, determine the volume at 25 degrees C. Show your work. (Points : 5) Using Charles’ Law, (V1/T1) = (V2/T2). First, convert temperature to KELVIN (T1 = t1 273) Thus, T1 = 95 273 = 368. We have V1 (165 mL) & T2 = (25 273) = 298. V2 = (V1*T2)/T1 = (165 mL*298)/368 = 133.6 mL. 7. (TCO 6) A sample of helium gas occupies 1021 mL at 719 mmHg. For a gas sample at constant temperature, determine the volume of helium at 745 mmHg. Show your work. (Points : 5) 1021mL * 719 mm/745 mmHg = 985.36mL =985mL Using Boyle’s law, P1V1 = P2V2. We have V1 (1021 mL), P1 (719 mmHg) and P2 (745 mmHg). 8. (TCO 12) If one strand of a DNA double helix has the sequence T T A G C G A C G C, what is the sequence of the other DNA strand? (Points : 10) A A T C G C T G C G (All)
Chemistry > GIZMOS > GIZMO: CHEM MISC - Gizmo- Student Exploration: Polarity and Intermolecular Forces. LATEST 2021/2022 (All)
Chemistry > TEST BANKS > Chemistry: The Central Science, 11th Edition Test Bank / Chemistry (The Central Science), Edition 11, Brown, LeMay, Bursten, Murphy, Woodward Testbank, Updated. (All)
Chemistry > HESI > HESI CHEMISTRY STUDY GUIDE (Latest 2021) Correct Study Guide, Download to Score A (All)
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Chemistry > HESI > HESI A2 CHEMISTRY REVIEW (Latest 2021) Correct Study Guide, Download to Score A (All)
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Chemistry > AQA Question Papers > AQA A-level CHEMISTRY Paper 1: Inorganic and Physical Chemistry QP 2021 (All)
