3. Hydrogen Atom(744-770) 744.Problem 51.7 (RHK) 745.Problem 51.8 (RHK) 746.Problem 51.11 (RHK) 747.Problem 51.12 (RHK) 748.Problem 51.13 (RHK) 749.Problem 51.15 (RHK) 750.Problem 51.16 (RHK) 751.Problem 51.18 (RHK) 752.Problem 51.22 (RHK) 753.Problem 51.32 (RHK) 754.Problem 51.33 (RHK) 755.Problem 51.35 (RHK) 756.Problem 51.47 (RHK) 757.Problem 40.19P (HRW) 758.Problem 40.42P (HRW) 759.Problem 40.43P (HRW) 760.Problem 40.49P (HRW) 761.Problem 40.50P (HRW) 762.Problem 51.54 (RHK) 763.Problem 50.56 (RHK) 764.Problem 40.51P (HRW) 765.Problem 51.65 (RHK) 766.Problem 51.62 (RHK) 767.Problem 51.63 (RHK) 768.Problem 51.64 (RHK) 769.Problem 51.66 (RHK) 770.Problem 51.59 (RHK)