Calculate the volume, in milliliters, of a 0.490 M KOH solution that should be added to 4.250 g of HEPES (MW = 238.306 g/mol, pKa = 7.56) to give a pH of 7.94.
KOH
Ans. 39.3ml
Calculate the volume, in milliliters, of a 0.490 M KOH solution that should be added to 4.250 g of HEPES (MW = 238.306 g...
Calculate the volume (in mL) of a 0.370 M KOH solution that should be added to 4.000 g of HEPES (MW=238.306 g/mol, pKa = 7.56) to give a pH of 7.32.
Calculate the volume, in milliliters, of a 0.390 M KOH solution that should be added to 5.500 g of HEPES (MW = 238.306 g/mol, PK, = 7.56) to give a pH of 7.58. KOH volume = 17
Assignment Score: 681/3200 Resources int Check Answer Question 14 of 32 > Calculate the volume, in milliliters, of a 0.380 M KOH solution that should be added to 4.750g of HEPES (MW - 238.306 g/mol, pk, = 7.56) to give a pH of 7.46. KOH volume =
Calculate the volume, in liters, of 1.548 M KOH that must be added to a 0.117 L solution containing 10.78 g of glutamic acid hydrochloride (H3Glu Cl–, MW = 183.59 g/mol) to achieve a pH of 10.36. Glutamic acid (Glu) is an amino acid with pKa values of pKa1 = 2.23, pKa2 = 4.42, pKa3 = 9.95.
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Please show step by step, thank you! Calculate how many milliliters of 0.622 M KOH should be added to 4.90 g of MOPS (see the Structures and pKa Values for Common Buffers table) to give a pH of 7.77. 4.0 23.3 XmL
Please show step by step, thank you! Calculate how many milliliters of 0.622 M KOH should be added to 4.90 g of MOPS (see the Structures and pKa Values for Common Buffers table) to give a pH of 7.77. 4.0 23.3 XmL
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
How many milliliters (3 sig. figs.) of 0.950 M HCl should be added to 1.50 g of glycine amide to give a pH of 7.94?
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