dvb040308a4 - Today Reviewing Rate Laws Arrhenius Theory...

Info iconThis preview shows pages 1–3. Sign up to view the full content.

View Full Document Right Arrow Icon
Principles of Chemistry II © Vanden Bout Today Reviewing Rate Laws Arrhenius Theory Temperature dependence of rate constants Kinetic Theory of Reactions Why is there a barrier? Principles of Chemistry II © Vanden Bout rate " [C] c " t - " [A] a " t = = = k[A] x [B] y differential rate law rate law rate expression rate is changing with time and concentration the rate constant is constant Principles of Chemistry II © Vanden Bout Rate Expression Independent of Initial Amount Principles of Chemistry II © Vanden Bout What is the reaction order for the following reaction? A. zeroth B. first C. second
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
© Vanden Bout What is the reaction order for the following reaction? A. zeroth order B. first C. second © Vanden Bout What are the units for the rate constant? A. M s -1 B. s -1 C. M -1 s -1 rate = k [N 2 O 5 ] M s -1 = k x M k must be s -1 Principles of Chemistry II © Vanden Bout What is the rate constant for the following reaction? A. 8 x 10 -3 s -1 B. -8 x 10 -3 s -1 C. 8 x 10 -1 s -1 slope = (0.8/100) slope = -k Principles of Chemistry II © Vanden Bout
Background image of page 2
Image of page 3
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

Page1 / 6

dvb040308a4 - Today Reviewing Rate Laws Arrhenius Theory...

This preview shows document pages 1 - 3. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online