Ap chem final exam 2023 - Study guides, Class notes & Summaries

In which of the following processes will ∆S be negative? - ANSWER Cl2(g) > Cl2(l) H2(g) +I2 <--> 2HI(g) hydrogen gas reacts with iodine gas at a constant temperature in a sealed rigid container. The gases are allowed to reach equilibrium according to the equation above. Which of the following best describes what will happen to the reaction immediately after additional iodine gas is added into the system? - ANSWER The rate of the forward reaction becomes greater than the rate of ...

AP CHEM FINAL EXAM | Complete Updated Answered Solution guide 2023. 6.1 For a classroom demonstration, a chemistry teacher puts samples of two different pure solid powders in a beaker. The teacher places the beaker on a small wooden board with a wet surface, then stirs the contents of the beaker. After a short time the students observe that the bottom of the beaker is frozen to the wood surface. The teacher asks the students to make a claim about the observation and to justify their claims. W...

AP Chem Final Exam Review With Questions And Answers 2023