CHEM 120 Week 8 Final Exam LATEST 2023 SEMESTERS PRIME EXAM (JAN 2021) NEWEST EXAM
Ace your Chem 120 final exam on your first attempt with this comprehensive study guide. This resource covers all the key concepts and topics from Week 8 of the course, providing you with the knowledge and practice you need to succeed.
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CHEM 120 Week 8 Final Exam Questions and Answers frequently tested Chamberlain College CHEM 120 Week 8 Final Exam Review! RATED A CHEM 120 Week 8 Final Exam LATEST UPDATE CHEM 120 Week 8 Final Exam Review (Fall Session): Spring 2021 CHEM 120 INTRODUCTION TO GENERAL, ORGANIC & BIOLOGICAL CHEMISTRY WEEK 8 FINAL EXAM REVIEW CHAMBERLAIN COLLEGE CHEM 120 Week 8 FINAL EXAM SUMMER SESSION 2023 ACCURATE EXAM WITH SOLUTIO NEW 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 CHEM 120 Week 8 Final Exam Study Guide CERTIFIED WITH ANSWERS CHEM 120 Week 8 Final Exam graded A CHEM 120 Week 8 Final Exam (Solved Q & A) | Highly Rated Paper | Already Graded A
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