The approximate values for the indicated bond angles have to be given. Concept Introduction: Bond angle is the angle between two bonds of a molecule and it is determined based on the electron-domain geometry. T y p e o f m o l e c u l e H y b r i d a i z a t i o n G e o m e t r y B o n d a n g l e A X 2 s p L i n e a r 180 ° A X 3 , A X 2 B s p 2 T r i g o n a l p l a n a r 120 ° A X 4 , A X 3 B , A X 2 B 2 s p 3 T e t r a h e d r a l 109.5 ° A X 5 , A X 4 B , A X 3 B 2 , A X 2 B 3 s p 3 d T r i g o n a l b i p y r a m i d a l 120 ° , 90 ° A X 6 , A X 5 B , A X 4 B 2 s p 3 d 2 O c t a h e d r a l 90 ° A → C e n t r a l a t o m X → A t o m s b o n d e d t o A B → N o n b o n d i n g e l e c t r o n p a i r s o n A .
The approximate values for the indicated bond angles have to be given. Concept Introduction: Bond angle is the angle between two bonds of a molecule and it is determined based on the electron-domain geometry. T y p e o f m o l e c u l e H y b r i d a i z a t i o n G e o m e t r y B o n d a n g l e A X 2 s p L i n e a r 180 ° A X 3 , A X 2 B s p 2 T r i g o n a l p l a n a r 120 ° A X 4 , A X 3 B , A X 2 B 2 s p 3 T e t r a h e d r a l 109.5 ° A X 5 , A X 4 B , A X 3 B 2 , A X 2 B 3 s p 3 d T r i g o n a l b i p y r a m i d a l 120 ° , 90 ° A X 6 , A X 5 B , A X 4 B 2 s p 3 d 2 O c t a h e d r a l 90 ° A → C e n t r a l a t o m X → A t o m s b o n d e d t o A B → N o n b o n d i n g e l e c t r o n p a i r s o n A .
Solution Summary: The author explains that the bond angle is the angle between two bonds of a molecule based on the electron-domain geometry.
Consider a solution of 0.00304 moles of 4-nitrobenzoic acid (pKa = 3.442) dissolved in 25 mL water and titrated with 0.0991 M NaOH. Calculate the pH at the equivalence point
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INTRODUCTION TO MOLECULAR QUANTUM MECHANICS -Valence bond theory - 1; Author: AGK Chemistry;https://www.youtube.com/watch?v=U8kPBPqDIwM;License: Standard YouTube License, CC-BY