5 Steps to a 5 AP Chemistry
C—After one half-life, 50% would remain. After another half-life, this would be reduced by one-half to 25%. The total amount de ...
Answers and Explanations for Exam 1—Free Response Question 1. (a) The volume of the solution is irrelevant. The equilibrium Mn ...
320 STEP 5. Build Your Test-Taking Confidence (d) The higher the charge on the cation, the less soluble a substance is. You ge ...
AP Chemistry Practice Exam 1 321 Question 3. (a) You get 1 point for the first plot. You get 1 point for the second plot only ...
322 STEP 5. Build Your Test-Taking Confidence Question 5. (a) *analytical balance *buret clamp desiccator drying oven *Erlenme ...
AP Chemistry Practice Exam 1 323 You get 1 point for the NaOH concentration being low. You get 1 point for predicting a higher ...
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AP Chemistry Practice Exam 2 325 1 A B C D E 2 A B C D E 3 A B C D E 4 A B C D E 5 A B C D E 26 A B C D E 27 A B C D E 28 A B ...
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AP Chemistry Practice Exam 2 327 AP Chemistry Practice Exam 2—Multiple Choice Time—1 hour and 30 minutes Answer the following ...
328 STEP 5. Build Your Test-Taking Confidence Choose the group that does not contain isotopes of the same element. NUMBER OF ...
AP Chemistry Practice Exam 2 329 16.Silver oxide, Ag 2 O, can be decomposed to silver metal, Ag, plus oxygen gas, O 2. How man ...
330 STEP 5. Build Your Test-Taking Confidence 23.The energy required to produce a gaseous cation from a gaseous atom in the gr ...
AP Chemistry Practice Exam 2 331 39.The 4s orbital fills before the 3d. 40.Which of the following does not have one or more πb ...
332 STEP 5. Build Your Test-Taking Confidence 50.All the following substances will dissolve in water. Pick the nonelectrolyte. ...
AP Chemistry Practice Exam 2 333 57.A solution of a weak base is titrated with a solu- tion of a standard strong acid. The pro ...
334 STEP 5. Build Your Test-Taking Confidence 67.How many moles of Cr may be deposited on the cathode when 0.60 F of electrici ...
AP Chemistry Practice Exam 2 335 AP Chemistry Practice Exam 2—Free Response Time—1 hour and 35 minutes Answer the following qu ...
336 STEP 5. Build Your Test-Taking Confidence (c) Calculate the value of the rate constant. Include the units on the rate cons ...
AP Chemistry Practice Exam 2 337 Part B. Time — 40 minutes You may not use a calculator for part B. Question 4. Answer all thr ...
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