Draw the dominant form(s) AND indicate the percent composition of each form of glutamic acid when the pH is adiusted to 4.25.
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- Give full explanation The physcian orders ascorbic acid 0.25mg IM for your patient admitted with an alcohol problem. You have ascorbic acid 500mg/mL. How many milliliters will you administer?Find the number of moles for acetylsalicylic acid when the mass is 5.08g.The most common intercellular thiol is ________
- Based on the Henderson-Hasselbalch equation (shown below), calculate the pH when half of a solution of acetic acid is dissociated to acetate (the pKa of acetic acid is 4.76). A. 1.00 B. 3.76 C. 4.76 D. 5.76Write the equation for the bicarbonate buffer. What enzyme catalyzes this reaction?Indicate the ionic species of phosphoric acid that predominates at pH 4, 8, and 11.
- Determine the molar mass of Mg(OH)₂. Provide an answer to two decimal places.Consider the following pH titration curve of a diprotic acid. What is the approximate values for pka 1 and pka 2? the curve is attached below.For an acid HA, the concentrations of HA and A are 0.075 and 0.025, respectively, at pH 6.0. What is the p K a value for HA?