AP Chem Final Exam 2024 Latest Update

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 reverse reaction. The diagram above represents a particle in aqueous solution. Which of the following statements about the particle is correct? - ANSWER The particle must be an anion because the positive end of each water molecule is pointed toward it. Ge(g) + 2 Cl2(g) <---> GeCl4(g) The value of the equilibrium constant for the reaction represented above is 1x10^10. What is the value of the equilibrium constant for the following reaction? 2 GeCl4(g) <---> 2 Ge(g) +4Cl2(g) - ANSWER 1x10^-20 Of the following diagrams, which best represents the