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
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You conducted adsorption experiment and presented your data…
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 Langmuir model, what should be your x-axis and y-axis? See the slide note here:
Match reaction kinetics model and their units.
Match reaction kinetics model and their units.
At pH 7, what is the dominant species of arsenite?
At pH 7, what is the dominant species of arsenite?
In the context of the carbonate system, which of the followi…
In the context of the carbonate system, which of the following is a constant if it is the open system?
What is the reaction quotient (Q) for the reaction; H2CO3 =…
What is the reaction quotient (Q) for the reaction; H2CO3 = CO32- + 2H+
If you plan to remove copper ions from acid mine drainage by…
If you plan to remove copper ions from acid mine drainage by precipitating them as copper oxide and copper hydroxide minerals through the addition of NaOH, to what pH will you adjust the solution to minimize copper ion concentration?
If you are growing bacteria in a batch reactor and want to k…
If you are growing bacteria in a batch reactor and want to know bacteria concentration with time. What assumptions can you make for mass balance? Choose all that apply.
At pH 7, what is the dominant species of arsenate?
At pH 7, what is the dominant species of arsenate?
Imagine you conducted an experiment and measured concentrati…
Imagine you conducted an experiment and measured concentrations with time. To determine the kinetics model, you plotted data like graphs below. Which reaction kinetics model do you think this reaction follows? Note that the graphs below are not in order.