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26 wrz 2019 · In industry, increasing the reaction rate is often advantageous to make products more efficiently. The document discusses collision theory and factors that affect the rate of chemical reactions. It investigates how concentration, temperature, and particle size impact the rate through experiments.
- Factors affecting the rate of chemical reaction | PPT - SlideShare
The rate of reaction is the speed at which a reaction...
- Chapter 1 Rate of Reactions | PPT | Free Download - SlideShare
The average rate is calculated over an interval of time,...
- Factors affecting the rate of chemical reaction | PPT - SlideShare
13 maj 2024 · GCSE Rates of Reaction animated PowerPoint (updated) and worksheets. Adaptation of a very useful power point on Rates of reaction and factors affecting rates. In its original free version it had over 60,000 downloads, so now after ten years I have put up the newest iteration and decided to charge, a little.
4 wrz 2017 · The rate of reaction is the speed at which a reaction proceeds. The factors that affect the rate of a chemical reaction are : nature of reactants, temperature, concentration, size of particle and catalyst. Read more.
13 maj 2016 · Presentation summarising and explaining each of the factors that affect rate. Includes the Maxwell-Boltzmann distribution as an extension for high ability groups, or could be used at A-Level as revision of GCSE ideas.
10 gru 2016 · The average rate is calculated over an interval of time, while the instantaneous rate is the actual rate at a given time. Several factors affect the rate of reaction, including the total surface area and concentration of reactants, temperature, use of catalysts, and pressure for gaseous reactants.
Factors Influencing the Reaction Rate: Reactivity of the Substances: Iron (Fe): Iron is a moderately reactive metal, meaning it readily participates in chemical reactions, particularly oxidation. Oxygen (O₂): Oxygen is a highly reactive non-metal, making it a strong oxidizing agent that readily reacts with metals. Surface Area: The larger the surface area of the iron, the faster the reaction.
8 paź 2014 · Factors Affecting Reaction Rates. temperature. concentration or pressure of a reactant. surface area (particle size). presence/absence of a catalyst. nature of the reactants. Quantitatively identify factors that affect the rate of a chemical reaction.
