Explain the rate constant of a certain reaction

Reference no: EM13147853

The rate constant of a certain reaction is known to obey the Arrhenius equation, and to have an activation energy . Ea= 52.0kj/mol If the rate constant of this reaction is 2.8X 10^2 m-1.S-1 at 141.0 Celius , what will the rate constant be at Celius?

Reference no: EM13147853

Questions Cloud

Gain or loss on retirement-unamortized premium : Company has bonds outstanding with a par value of $110,000. The unamortized premium on these bonds is $3,400. If the company retired these bonds at a call price of 94, the gain or loss on this retirement is:

Write the null and alternative hypotheses to reject claim : Use a t test to test the claim about the population mean u at the given level of signifiance a using the given sample statistics. For each claim, assume the population is normally distributed.

What is the name of this hydrate : On heating 5.03 g of hydrated barium chloride, 4.23 g is left behind. What is the name of this hydrate?

Which is characteristic of all mammals and only of mammals : Which characteristic should permit the class to conclude that it is probably not a snake?

Explain the rate constant of a certain reaction : The rate constant of a certain reaction is known to obey the Arrhenius equation, and to have an activation energy

Prepare a multiple step income statement : FocusMore Inc. had the following alphabetical list of accounts taken from its adjusted trial balance at December 31, 2010.

The availability sources of phosphorus from mines : some people predict that the availability sources of phosphorus from mines will be exhausted in the next 50 years. Describe what change are likely to occur in ecosystems in phosphorus is not available.

Basics of straight-line method of depreciation : On January 1, 2011, Miller changed to the straight-line method of depreciation. The estimated useful life has not changed. Miller can justify the change. What should be the depreciation expense on this machine for the year ended December 31, 2011?

What is the percent by mass of sulfur trioxide : What is the percent by mass of sulfur trioxide (SO3) if oleum is expressed as 3H2SO4 . 5SO3?

User Account

All Pages