The most probable speed is the peak. The average speed and RMS speed are located to the right of the peak because the long tail of fast-moving molecules shifts the average and RMS values higher. 3. Maxwell-Boltzmann POGIL Answer Key Breakdown
Because the total area (total molecules) must stay constant, spreading the velocity distribution across a wider range of high speeds forces the peak height to drop. 2. The Impact of Molecular Mass The most probable speed is the peak
The curve is tall and narrow. A large fraction of molecules travel at or near the most probable speed. A large fraction of molecules travel at or
) on the graph. How does increasing temperature affect the number of molecules capable of reacting? 'themeVariables': 'lineColor': '#2C3E50'
--- title: Effect of a Catalyst on Activation Energy --- %%init: 'theme': 'base', 'themeVariables': 'lineColor': '#2C3E50', 'textColor': '#2C3E50' %% graph TD subgraph "Temperature T, Without Catalyst" A(Reactants) -->|Energy Input| B(Activation Energy Ea<br>> Minimum required) B --> C(Products) end subgraph "Temperature T, With Catalyst" D(Reactants) -->|Lower Energy Input| E(Lower Activation Energy Ea') E --> F(Products) end
line, explaining why reaction rates often double with just a 10ยฐC increase. Tips for Finding the Exact Answer Key
): This accounts for the increasing volume of "velocity space" as speed increases. The Exponential Term (