Flashcards
Rate-Determining Step and Arrhenius Equation
Flashcards do conjunto (8)
- 1What is a rate-determining step?The step with the slowest rate. This decides the overall rate of the reaction
- 2Complete the sentences: If a reactant appears in the _________ ______________, it must be in the rate-determining step. However, the RDS doesn't have to be the first step of a _______________.If a reactant appears in the RATE EQUATION, it must be in the rate-determining step. However, the RDS doesn't have to be the first step of a MECHANISM.
- 3Predict the reaction mechanism for the equation: 2NO₂ + F₂ --> 2NO₂F The rate equation is k[NO₂][F₂]
- 4What factor affects the rate constant?Temperature
- 5What is the Arrhenius equation?
- 6What is the Arrhenius equation in the form of y = mx + c?
- 7TRUE OR FALSE: Eₐ is always positiveTRUE
- 8What is the log form of the Arrhenius equation used for?To create an Arrhenius plot by plotting lnk against 1/T with gradient -(Eₐ)/RT and y-intercept lnA
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- O usuário eliminou as informações de disciplina FlashCards sobre Rate-Determining Step and Arrhenius Equation, criado por Usuário eliminado em 12-03-2018.
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- Usuário eliminado · mar 2018
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- 12 mar 2018
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- Criado por Yinka F · 12 mar 2018
- Copiado por Yinka F · 12 mar 2018
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