Upgrade to remove ads
Chem 221A Final
Terms in this set (19)
What is the bond angle of an sp2 hybridized carbon?
What is the bond angle of a sp3 hybridized carbon?
What type of orbital remains unhybridized in an sp2 hybridized carbon?
an empty p orbital because there are three sp2 orbitals
What is the bond angle of an sp hybridized carbon?
How many p orbitals remained unchanged in a sp hybridized carbon?
two p orbitals
What axis are the remaining two p orbitals on in a sp hybridized carbon?
perpendicular to the x-axis.. so on the y and z axis
If a sp hybridized carbon is bonded to a Hydrogen, will its bon strength be stronger then a sp3 carbon to a hyrdogen?
Yes, because sp C-H is 558 kj/mol and sp3 C-H is 421 kj/mol
What is the optimum distance that leads to bond stability called?
If there 436 kJ/mol for bond energy, will it be released or absorbed when the bond forms?
436 kJ/mol will be released when bond forms
What plane are sp2 orbital located in?
They are located in the same plane (120 degrees apart)
What type of geometry does sp2 hybridized atoms have?
trigonal planar geometry
What forms first, a pi bond or a sigma bond
a sigma bond
Which bond is longer? a sp3 C-C or sp C triple bond C?
An sp3 C-C
When an atoms are held together by charges it is a?
an ionic bond
What is the bronsted/lowry definition of an acid?
acids donate protons (H+)
what is the bronsted/lowry definition of a base?
base accepts protons (H+)
What does a dissociation constant tell about an acid?
How easily the acid is measured to give up a proton (Ka)
What does a low pKa value tell about an acid?
The acid is very strong, and opposite if it is a big number
What side will equilibrium always favor?
THe side with the weaker acid (weaker base)
YOU MIGHT ALSO LIKE...
Organic Chemistry - Exam #1
Chemistry Lab Exam 4
Chemistry Lab Exam 4
Chemistry: Chapter 9 Formulas
OTHER SETS BY THIS CREATOR
Biochemistry Blueprint prep
General Chemistry Blue Print
Blue print Biology
Nutrition Week 1
OTHER QUIZLET SETS
Regulatory Stops and Searches Part 3
Practice Test A Missed Questions
Lesson 2 Access Study Guide
Chapter 2 Review-Chem(H)