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For the reaction: ABC + D AB+CD ΔH = -55 kJ/mol and the Ea for the forwards…

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Wize University Chemistry Textbook > Kinetics

Measuring Ea Given a Graph

2 Activities

For the reaction:
ABC+D↔AB+CDABC + D \leftrightarrow AB+CD
ΔH = -55 kJ/mol and the Ea for the forwards direction is 215 kJ/mol Sketch a reaction energy diagram for this process and calculate the activation energy for the reverse process, assuming a one-step reaction.

More Measuring Ea Given a Graph Questions:
Given the following potential energy diagram for the one-step reaction, the activation energy of the reverse reaction is equal to ________.
X+Y→Z+RX+Y→Z+R
Given the following potential energy diagram for the one-step reaction, the activation energy of the reverse reaction is equal to ________.
X+Y→Z+RX+Y→Z+R
In Houston (near sea level) water boils at 100.0 °C. In Colorado (9500 ft. above sea level) water boils at 90.0°C. If it takes 4.8 min to cook an egg in Colorado and 4.5 min in Houston, what is Ea for this process?