Compute the fraction of lidocaine

Assignment Help Chemistry

Reference no: EM13324685

You prepare a solution from 10.0 mL of 0.100 M MOPS buffer (3-morpholinopropane-1-sulfonic acid) and 10.0 mL of 0.076 M NaOH. Next, you add 1.00 mL of 1.13 × 10-4M lidocaine to this mixture Denoting lidocaine as L, calculate the fraction of lidocaine present in the form LH . MOPS Buffer Ka = 6.3 × 10-8. Lidocaine Kb = 8.7 × 10-7

Reference no: EM13324685

Questions Cloud

How far away from the bottom of cliff should first rock land : At the top of a cliff 100m high, Raoul throws a rock at a 30 degree angle with velocity 15.0 m/s. how far away from the bottom of the cliff should the first rock land

What is the best way to lose weight : What is the best way to lose weight? Be sure to explain your answer and provide at least one source to support your answer

How far away is betelgeuse in parsecs : Betelgeuse has a radius R= 500R(sun) and a surface temperature of T= 2500 K and has an apparent magnitude of m=0.5. How far away is Betelgeuse in parsecs

What is the value of a share of procter : What is the value of a share of Procter

Compute the fraction of lidocaine : Calculate the fraction of lidocaine present in the form LH . MOPS Buffer Ka = 6.3 × 10-8. Lidocaine Kb = 8.7 × 10-7

How long does it take for the boat to cross the river : A 140-m-wide river flows due east at a uniform speed of 3.9 m/s. A boat with a speed of 7.8 m/s relative to the water leaves the south bank pointed in a direction 39o west of north. How long does it take for the boat to cross the river

How much charge does each have : Two negative point charges are separated by 11.0cm and feel a mutual repulsive force of 1.85?N . The charge of one is three times that of the other. How much charge does each have? in nanocoulumbs

What is the average annual fee : Fidelity Advisor Asset Manager (FEYAX) charges a 5.75% upfront load plus reports an expense ratio of 1.12%. If an investor plan on holding a fund for 25 years, what is the average annual fee, as a percent, A. 6.76% B.1.35%, C.0.27%, D.5.79%"

Explain the ka of hypochlorous : The Ka of Hypochlorous, HClO acid is 3.5x10^-8. Calculate the ph of a solution at 25 C that is .005 M in HClO

User Account

All Pages