Rates of Reaction
No description yet. This curated deck is ready for daily study.
Card preview (6)
State what is meant by the term ‘rate of reaction’
The change of concentration in a given time
Give the rate equation
Rate = k [A]^m x [B]^n Where m = order for reaction for reactant A n = order of reaction for reactant B k = rate constant
Describe what first order would look line on a graph
A straight, diagonal line going from the bottom left corner to the top right
Describe what zero order would look line on a graph
A flat, straight line
Describe what second order would look line on a graph
A curved line from bottom left to top right Rate increasing at an increasing rate
Give the Arrenhius equation
k=Ae ^Ea/RT where k= rate constant A = pre-exponential factor R = gas constant T = temp. in K