Calculate the volume (in mL) of 0.170 M NaOH that must be added to 273 mL of 0.0433 M 3-(N-Morpholino)propanesulfonic acid (MOPS) to give the solution a pH of 7.55. The pKa of MOPS = 7.18.
Calculate the volume (in mL) of 0.170 M NaOH that must be added to 273 mL...
Calculate the volume (in mL) of 0.170 M NaOH that must be added to 285 mL of 0.0453 M 3-(N-Morpholino)propanesulfonic acid (MOPS) to give the solution a pH of 7.55. The pKa of MOPS = 7.18.
Calculate the volume, in milliliters, of 0.170 M NaOH that must be added to 383 mL 0.0543 M 3-(N-Morpholino) propanesulfonic acid (MOPS) to give the solution a pH of 7.55. The pKa of MOPS is 7.18. NaOH volume = 122.33 mL Incorrect
Calculate the volume (in mL) of 0.170 M NaOH that must be added to 397 mL of 0.0429 M 3-(N-Morpholino)propanesulfonic acid (MOPS) to give the solution a pH of 7.55. The pK_a of MOPS = 7.18.
Calculate the volume, in milliliters, of 0.170 M NaOH that must be added to 283 mL 0.0509 M 3‑(?‑Morpholino) propanesulfonic acid (MOPS) to give the solution a pH of 7.55. The p?a of MOPS is 7.18.
ANDEGI > Activities and Due Dates > Ch 6c ment Score: 681/3200 Resources Hint cion 21 of 32 > Calculate the volume, in milliliters, of 0.170 M NaOH that must be added to 283 mL 0.0463 M 3-(N.Morpholino) propanesulfonic acid (MOPS) to give the solution a pH of 7.55. The pk of MOPS is 7.18. NaOH volume = mL shouts caren t y poly mouse contact us MacBook Pro
MOPS – 3(N-morpholino)propanesulfonic acid (structure below) is a common buffer used in biochemistry and biology. Consider a 0.100 M MOPS/Na+•(MOPS-) buffer solution (200.0 mL). pKa (MOPS) = 7.20 (0.1 M MOPS AND 0.1 M Na+ MOPS-) a. Calculate the pH of the buffer. b. Calculate the pH when 1.0 mL of 1.0 M NaOH is added to the buffer. c. Calculate the pH when 5.0 mL of 1.0 M NaOH is added to the buffer.
3. MOPS-3(N-morpholino)propanesulfonic acid (structure below) is a common buffer used in biochemistry and biology. Consider a 0.100 M MOPS/Na-(MOPS) buffer solution (200.0 mL). pk. (MOPS) = 7.20 a. Calculate the pH of the buffer. b. Calculate the pH when 1.0 mL of 1.0 M NaOH is added to the buffer. C. Calculate the pH when 5.0 mL of 1.0 M NaOH is added to the buffer. d. Calculate the pH when 10.0 mL of 1.0 M NaOH is added to...
A volume of 500.0 mL of 0.170 M NaOH is added to 545 mL of 0.200 M weak acid (Ka=6.26×10−5). What is the pH of the resulting buffer? HA(aq)+OH−(aq)⟶H2O(l)+A−(aq) pH??
What volume (in mL) of 0.150 M NaOH must be added to 100.0 mL of a 0.0500 F solution of fumaric acid (trans-butenedioic acid) to make a buffer of pH 4.50? Ka1 of Fumeric acid = 8.85x10^-4 pKa = 3.05 Ka2 of Fumeric acid = 3.21x10-5
How much volume of a 0.102 M NaOH solution must be added to 25.00 ml of a 0.075 M solution of benzene-1,2,3-tricarboxylic acid to obtain a pH equal to 4.80? pKa values: pKa1 = 2.86, pka2 = 4.30 and pka3 = 6.28.