Read the summary and the most important questions on Enzymes A Practical Introduction to Structure, Mechanism, and Data Analysis | 9780471461852 | Robert A. Copeland

• 2 Chemical bonds and reactions in biochemistry

• 2.1.1 Atomic orbitals

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• What is the 1st quantum number?

  Energy level
  n
  In first, second, third enz shell

• What is the 2nd quantum number?

  Shape
  l
  0,1,2

• What is the 4th quantum number?

  spinning 
  s
  
  clockwise +0,5
  counter clockwise -0,5

• 2.1.2 Molecular orbitals

• What are molecular orbitals?

  bonding and anti bonding orbitals

• Which orbital has higher potential energy?

  antibonding orbitals

• 2.1.3 Hybrid oribitals

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• How looks a S orbital?

  Round

• How looks a P orbital?

  like a 8

• What kind of bond is the second, third and forth?

  π bond made of left over p orbital

• 2.2 Thermodynamics of Chemical Reactions

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• When do you have a endothermic or exothermic reaction?

  ΔG<0 spontaneous process
  ΔG>0 non spontaneous

• 2.2.1 The Transition State of Chemical Reactions

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• What is the transition state?

  State inbetween with high free energy, so unstable.