Thursday
March 5, 2015

Homework Help: college chemistry

Posted by sparkle on Wednesday, November 10, 2010 at 4:38pm.

The rate of the following reaction:
2 NO2 2 NO + O2,
is characterized by the rate constant k = 0.775 Lmol-1s-1. What is the half-life for this reaction at the same conditions when the initial concentrations are 0.0115 M? (Round your answer to 3 significant figures.)
Hint: The units of the rate constant are linked with the order of reaction.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Concentration and Reaction - The rate of the following reaction: Radioactive ...
chemistry - What is the rate of the following reaction (M/s) if the rate ...
chemistry ASAP please!! - One reaction that destroys O3 molecules in the ...
PChem - For the gas phase reaction 2NO2 + F2 2NO2F, the rate constant is k= ...
Chemistry - The reaction 2B--->C + 2D is found to be zero order when run at ...
college - For the reaction NO(g) + O3(g) _ NO2(g) + O2(g) The frequency factor ...
Chemistry - When 442 mg of NO2 is confined to a 150. mL reaction vessel and ...
Chemistry - I am having great difficulty with the following questions. Any and ...
Chemistry!!!! - 1. For a reaction mechanism to be plausible, what 2 criteria ...
Chemistry!!!! - 1. For a reaction mechanism to be plausible, what 2 criteria ...

Members