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LadawnMakanani175
LadawnMakanani175 LadawnMakanani175
  • 29-07-2015
  • Physics
Answered

Which of the following can lower the activation energy of a system?

Adensity
Bcatalysts
Ctemperature
Dconcentration

Verified Answer :

Schmidt13
Schmidt13 Schmidt13
  • 30-07-2015

catalysts
a catalyst is something added to a reaction that speeds it up (or lowers the activation energy)

increasing the temp would speed up the whole reaction but not lower the activation energy
so B.

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