complete the table to show how each variable must be changed to increase the rate of a reaction. surface…
complete the table to show how each variable must be changed to increase the rate of a reaction. surface area of solid reactant temperature of reaction concentration of reactants decrease decrease increase
Answer
Explanation:
Step1: Recall reaction - rate factors
Increasing surface area exposes more reactant particles for reaction.
Step2: Analyze temperature effect
Higher temperature gives reactant particles more kinetic energy, increasing reaction - rate.
Step3: Analyze concentration effect
Higher concentration means more reactant particles per unit volume, increasing collision frequency and reaction - rate.
Answer:
| Surface area of solid reactant | Temperature of Reaction | Concentration of Reactants |
|---|---|---|
| increase | increase | increase |