An aqueous solution contains 0.500 M NaOH at 25.0 °C. The pH of the solution is ________. SHOW YOUR WORK

Which of the following aqueous solutions has the lowest [OH-]? SHOW YOUR WORK

 In which of the following aqueous solutions does the weak acid exhibit the lowest percentage ionization? TELL ME HOW YOU KNOW  

The solubility of lead (II) chloride (PbCl2) is 1.6 x 10-2 M. What is the Ksp of PbCl2? SHOW YOUR WORK

Of the following acids, ________ is not a strong acid.

 A substance that can act as both an acid and as a base is ________.

Draw the state transition diagram of the DTMC on your scratch paper with state transitions and corresponding transition probabilities. Leave the Canvas answer section blank.

[Q15 – Q19] Consider a DTMC with state space {A, B, C, D, E, F, G} and the following state transitions: A

Identify all recurrent states.

[Q11 – Q14] Suppose the number of eggs you find each morning from your chicken coop is a discrete-time Markov chain with state space S={0,1,2,3} and the following transition probability matrix: .