Blog

Psychologists may engage in sexual intimacies with current therapy clients.

Psychologists can base assessment and/or intervention decisions or recommendations on tests, measures, data, or test results that are outdated or obsolete?

You conducted adsorption experiment and presented your data in Cw (concentration in liquid at equilibrium) and Cs (concentration on adsorbent). Then you wanted to decide which adsorption model describe your data better. To test Freundlich model, what should be your x-axis and y-axis? See the slide note here:  

What are assumptions for or features of Freundlich model?

Why is the carbonate system so important in natural water systems?

In the context of the carbonate system, which of the following is a constant if it is the closed system?

Which of the following would be the best buffer system to maintain a solution at a pH of 4.5?

Imagine you prepared a buffer solution with a weak acid. See the titration curve below was obtained by adding NaOH to the solution. What is the pKa value of the weak acid added to the solution? 

If you decide this is the best model for your reaction, what information you can learn from this experiment? Choose all that apply. 

You conducted a norovirus decay experiment and obtained norovirus concentrations (c) with time (t) as follows. If you want to see if this decay follows a zero order kinetics model, what should be your x-axis and y-axis? Use the lecture note below if needed. Choose all that apply. Time (t) Norovirus concentration (c) 0 10000 20 100 50 30 100 15