You have the following reagents on hand: C6H5CO2 1aq2 H2O1l2 C6H5CO2H1aq2 OH1aq2 C6H5CO2H1aq2 C6H5CO2 1aq2 H1aq2 Solids (pKa of Acid Form Is Given) Solutions Benzoic acid (4.19) 5.0 M HCl Sodium acetate (4.74) 1.0 M acetic acid (4.74) Potassium fluoride (3.14) 2.6 M NaOH Ammonium chloride (9.26) 1.0 M HOCl (7.46) What combinations of reagents would you use to prepare buffers at the following pH values? a. 3.0 b. 4.0 c. 5.0 d. 7.0 e. 9.0 88
Naming Dienes Conjugated Bonds (1 sigma bond b/n each pi bond) Adding HBr to make a racemic compound More substituted compound is the major product () in low temperatures (0*C)