Chemistry practice tests with answers
[DOC File]Acids and Bases Test Review Answer Key
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Title: Acids and Bases Test Review Answer Key Author: Julia Hodgson Last modified by: GISD Created Date: 3/6/2012 8:50:00 PM Other titles: Acids and Bases Test Review Answer Key
[DOC File]Acid/Base Quiz I
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Title: Acid/Base Quiz I Author: CHOI Last modified by: Dan and Camellia Created Date: 4/4/2012 1:12:00 PM Company: ESUHSD Other titles: Acid/Base Quiz I
[DOC File]Z-Score Practice Worksheet
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Suppose that your chemistry professor returned your first midterm exam with only a z-score written on it. She told you that a histogram of the scores was closely described by a normal curve. How would you interpret each of the following z-scores? 2.2 b) -0.4 c) -1.8 d) 1.0 e) 0 . A normal distribution of scores has a standard deviation of 10. Find the z-scores corresponding to each of the ...
[DOC File]AP Chemistry Test Review
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AP Chemistry Test Review. Besides doing the multiple choice practice tests and free-response questions, you should know/review the following items… 1) Give all answers to 3 sig. figs. when in doubt and label the answer correctly. 2) how to calculate the empirical formula given % composition data…(Rhyme: “% to mass, mass to mole, divide by small, times ‘til whole.”) 3) how to ...
[DOC File]Chemistry, Level 3 – Midyear Exam – A – Problems
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INTEGRATED PRACTICE PROBLEMS. 15. Answer the questions below that relate to the five aqueous solutions at 25(C shown below. (a) Which solution has the highest boiling point? Explain. Solution # 1 (Pb(NO3)2) has the highest boiling point. With 3 ions it has the largest van’t Hoff factor (i=3) and therefore since all have the same concentration ...
[DOC File]Chapter 1 Chemistry: Matter and Measurement
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This material will NOT be covered in class, BUT you will be responsible for its content on tests/quizzes. Homework #2 – Answer Questions 1, 3, 5, 7, 9 from p. 24 of this packet. Homework #3 – Exponents and Scientific Notation Worksheet—Read entire worksheet and fill in answers to all numbered exercises.
[DOC File]South Pasadena · AP Chemistry
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PRACTICE TEST. 1. How many significant digits are present in the temperature read from the thermometer illustrated to the right? a) 1 b) 2 c) 3 d) 4. 2. The dimensions of a rectangular solid are 8.00 cm long, 4.00 cm wide, and 2.00 cm high. If the density of the solid is 10.0 g/cm3, what is its mass? a) 10/64 grams d) 320 grams. b) 10.0 grams e ...
[DOC File]Chemistry Final Exam Review
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Identify the letter of the choice that best completes the statement or answers the question. ____ 1. The study of chemicals that, in general, do not contain carbon is traditionally called what type of chemistry? a. bio c. physical b. inorganic d. analytical ____ 2. Which of the following is NOT an example of matter? a. air c. smoke b. heat d. water vapor ____ 3. A golf ball has more mass than ...
[DOC File]CHEMISTRY TEST---- ATOMIC STRUCTURE
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Atomic Structure Practice Test. Title: CHEMISTRY TEST---- ATOMIC STRUCTURE Author: Joe Ehrhardt Last modified by: User Created Date: 9/8/2010 2:19:00 PM Other titles: CHEMISTRY TEST---- ATOMIC STRUCTURE ...
[DOC File]EXAM 2 PRACTICE MULTIPLE CHOICE QUESTIONS – ANSWER KEY
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EXAM 2 PRACTICE MULTIPLE CHOICE QUESTIONS – ANSWER KEY. 1. For the following system at equilibrium, what will cause the partial pressure of HF to increase? UO2(s) + 4 HF(g) UF4(g) + 2 H2O(g) a. adding UO2(s) c. adding UF4(g) b. decreasing the volume d. removing H2O(g) 2. Which of the following is a strong acid? a. HF b. H3PO4 c. HCl d. H2CO3 . 3. The following are strong bases …
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