Moles of palmetoleic acid=0.336mol
Molar mass(C16H30O2)=254.41g/mol
Mass of acid=(moles)×(molar mass)
=(0.336mol)×(254.41g/mol)=85.842g
Density of acid=0.894g/ml
We know,
Density=(mass/volume)
Volume=(mass/density)=(85.842g)/(0.894g/ml)
=96.02ml
Volume of palmetoleic acid=96.02ml
Draw the condensed structure of a triglyceride that contains a palmitoleic acid in the top position, a lauric acid in the middle and a linoleic acid in the bottom position.
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Calculate the volume of 0.531 mol/L propanoic acid (CH-COOH, PK, -4.88) that must be added to 60.0 mL of 0.450 mol/L calcium propanoate (Ca(CH.COO).) to prepare a buffer solution with a pH of 5.00. 77 mL 98 mL 136 ml 68 ml 220 mL 11...
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Calculate the volume of 0.531 mol/L propanoic acid (C2H5COOH, pKa = 4.88) that must be added to 60.0 mL of 0.450 mol/L calcium propanoate (Ca(C2H5COO)2) to prepare a buffer solution with a pH of 5.00.