AP Chemistry · Free-response questions 2022

7 questions, each with its course unit and the official scoring guidelines.

Official paper (PDF) · QuestionsAll AP Chem papers→

Question 5

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Question 5 — Begin your response to QUESTION 5 on this page. 5. The following equation represents the decomposition of N O 2 5, for which the rate law is rate = k⎡N O ⎤ ⎣ 2 ⎦5 . 2 N O ( ) g → 4 NO ( ) g + O ( ) g 2 5 2 2 A sample of…

Source: College Board — AP Chemistry, Free-response questions, 2022

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Question 7

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Question 7 — Begin your response to QUESTION 7 on this page. 7. A Lewis electron-dot diagram of the oxalate ion, 2 C O − 2 4 , is shown. (a) Identify the hybridization of the valence orbitals of either carbon atom in the oxalate…

Source: College Board — AP Chemistry, Free-response questions, 2022

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