CHEMISTRY COMMUNITY - Chemical Kinetics

Chemical Kinetics

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Kinetics vs. Thermodynamics Controlling a Reaction
Moderators: Chem_Mod, Chem_Admin
Topics: 145

145 Topics

392 Posts

Last post Re: k'
by Wesley_Rugen_1E View the latest post
Sun Mar 19, 2017 12:12 pm
General Rate Laws
$aR \to bP, Rate = -\frac{1}{a} \frac{d[R]}{dt} = \frac{1}{b}\frac{d[P]}{dt}$
Moderators: Chem_Mod, Chem_Admin
Topics: 348

348 Topics

863 Posts

Last post Re: Order of Steps
by Tycho_Meimban_2B View the latest post
Sun Mar 19, 2017 12:20 pm
Method of Initial Rates (To Determine n and k)
Moderators: Chem_Mod, Chem_Admin
Topics: 135

135 Topics

339 Posts

Last post Re: Course Reader Final Pract…
by Chem_Mod View the latest post
Sat Mar 18, 2017 9:26 pm
Zero Order Reactions
$\frac{d[R]}{dt}=-k; [R]=-kt + [R]_{0}; t_{\frac{1}{2}}=\frac{[R]_{0}}{2k}$
Moderators: Chem_Mod, Chem_Admin
Topics: 47

47 Topics

123 Posts

Last post Re: Units
by Samuel_Vydro_1I View the latest post
Sun Mar 12, 2017 5:19 pm
First Order Reactions
$\frac{d[R]}{dt}=-k[R]; \ln [R]=-kt + \ln [R]_{0}; t_{\frac{1}{2}}=\frac{0.693}{k}$
Moderators: Chem_Mod, Chem_Admin
Topics: 127

127 Topics

329 Posts

Last post Re: Calculating concentration…
by 104469125 View the latest post
Sat Mar 18, 2017 8:34 pm
Second Order Reactions
$\frac{d[R]}{dt}=-k[R]^{2}; \frac{1}{[R]}=kt + \frac{1}{[R]_{0}}; t_{\frac{1}{2}}=\frac{1}{k[R]_{0}}$
Moderators: Chem_Mod, Chem_Admin
Topics: 83

83 Topics

208 Posts

Last post Re: Pre- equilibrium approach
by Vincent Tse 2B View the latest post
Sun Mar 19, 2017 11:59 pm
Reaction Mechanisms, Reaction Profiles
$K = \frac{k_{forward}}{k_{reverse}}$
Moderators: Chem_Mod, Chem_Admin
Topics: 260

260 Topics

650 Posts

Last post Re: Rate limiting step
by Lubna_Abdulmajeed_2A View the latest post
Mon Mar 20, 2017 12:12 am
Arrhenius Equation, Activation Energies, Catalysts
Arrhenius Equation: $\ln k = - \frac{E_{a}}{RT} + \ln A$
Moderators: Chem_Mod, Chem_Admin
Topics: 264

264 Topics

699 Posts

Last post Re: Slope of Arrhenius Plot
by Chem_Mod View the latest post
Mon Mar 20, 2017 11:44 am
*Enzyme Kinetics
$V_{0} = \frac{V_{max}[S]}{K_{M} + [S]}; K_{M} = \frac{[E][S]}{[ES]}$
Moderators: Chem_Mod, Chem_Admin
Topics: 16

16 Topics

41 Posts

Last post Re: Enzyme Kinetics Fomula
by Logan 3C View the latest post
Thu Mar 02, 2017 10:13 pm
Experimental Details
Moderators: Chem_Mod, Chem_Admin
Topics: 8

8 Topics

24 Posts

Last post Re: Reaction Mechanism Possib…
by Chem_Mod View the latest post
Sat Feb 25, 2017 2:51 pm
Environment, Ozone, CFCs
Moderators: Chem_Mod, Chem_Admin
Topics: 1

1 Topics

2 Posts

Last post Re: radical chain reaction
by Chem_Mod View the latest post
Sun May 05, 2013 3:49 pm
Biological Examples
Moderators: Chem_Mod, Chem_Admin
Topics: 4

4 Topics

9 Posts

Last post Re: Lecture Example: Homogene…
by Michelle_Li_1H View the latest post
Wed Mar 08, 2017 8:22 am

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