Explain imidazole need to adjust the solution

Assignment Help Chemistry

Reference no: EM13185618

starting with 0.50 L of 0.20 M imidazole, pH 7.0, you need to adjust the solution to pH 7.5. How much of either 5.0 M HCl or 5.0 M NaOH must you add (and which one)? Assume the pka for imidazole is 7.0.

Reference no: EM13185618

Questions Cloud

Restoring positive self-evaluations : Some psychologists suggest you can reduce cognitive dissonance by restoring positive self-evaluations that are threatened by the dissonance

Determine the daily supply in a more cost effective way : Howie's would like you to see whether regression can be used to estimate the Demand from other data in the file. So that Howies can determine the daily supply in a more cost effective way.

What might be done to make small firms more proactive : Vellus's original entry into exporting was both reactive and serendipitous. Do you think this is the exception or the rule for small businesses What might be done to make small firms more proactive with regard to exporting 3. What lessons about su..

During the missouri debates-awakened-filled me with terror : During the Missouri debates, Thomas Jefferson expressed the fear that that "question, like a fireball in the night, awakened and filled me with terror."? What was at stake in the Missouri debate that generated such profound concern?

Explain imidazole need to adjust the solution : How much of either 5.0 M HCl or 5.0 M NaOH must you add (and which one)? Assume the pka for imidazole is 7.0.

Why might it be cheaper to drive on a toll-road : How do costs play into your everyday life? For example, why might it be cheaper to drive on a toll-road vs. a free-access interstate Also, can you identify situations where you may fall victim to the sunk cost fallacy (we all do)

Explain salt was a hydrated form of a sulfate : Assuming that your salt was a hydrated form of a sulfate mso4 nh2o calculate n. What values are quoted in handbooks for common hydrates

What is the equilibrium price and quantity in the market : assume that the price of feeders drops by 50%. How would this change impact the demand for feeders? Explain your answer and reconstruct the graph developed in question one to show this change. Assume that incomes of the consumers in thi..

Distinguish between the central and the peripheral : Distinguish between the central (systematic processing) and the peripheral (heuristic processing) routes for processing persuasive messages and explain when we engage in each of these two distinct modes of thought.

User Account

All Pages