State monoprotic acid in the ph range

Assignment Help Chemistry

Reference no: EM13184595

Uric acid dissociates as shown in the figure at the right with a pKa of 5.80, and can be treated as a simple monoprotic acid in this pH range. Its solubility in urine depends on the relative amount of protonated and unprotonated forms. A urine sample was found to have a pH of 6.76.

What would be the ratio of the unprotonated form, A-, to the protonated form, HA, for uric acid in this urine sample?

[A-]/[HA]=

What would be the fraction of the uric acid in the neutral, protonated form in this sample?

Fraction as HA=

Reference no: EM13184595

Questions Cloud

Determine the inventory balance marcus : Determine the inventory balance Marcus would report in its August 31,2011 balance sheet and the cost of goods sold it would report in its August 2011 income statement

Types of mass or energy : Which of the following types of mass or energy is predicted to be most abundant by inflation and the Big Bang theory?

What would be appropriate monetary policy for the fed : Evaluate the 3 goals of the Fed, which are price stability, full employment and economic growth. Which one do you think is the most important goal for the Fed to focus on right now? Also, what would be appropriate monetary policy for the Fed to he..

Which independent variable has the smallest affect on gpa : It has been hypothesized that overall success for college freshmen as measured by grade point average (GPA) is a function of IQ scores (X1), hours spent studying each week (X2), and one's high school average (X3). Suppose the regression equation i..

State monoprotic acid in the ph range : Uric acid dissociates as shown in the figure at the right with a pKa of 5.80, and can be treated as a simple monoprotic acid in this pH range.

Update the income statement and balance sheet : Using ONLY the data provided in the initial Trial Balance, prepare an income statement for the year ended 30 September and a balance sheet as at that date for Joe.

Why do google care wheather people think its large or small : Google rejects the idea that it's in the search advertising business, an industry in which it holds more than a 70 percent share of revenue. Instead the company says its competition is all advertising, a category broad enought..

Explain why are monochromators grating monochromators : Why are monochromators (prism or grating monochromators) used in scanning instruments as opposed to absorption filters

Understands non-verbal communication : Cherine is a good listener and understands non-verbal communication. She shows a high degree of

User Account

All Pages