logging in or signing up Presentation of rates reaction Dora Download Post to : URL : Related Presentations : Share Add to Flag Embed Email Send to Blogs and Networks Add to Channel Uploaded from authorPOINTLite Insert YouTube videos in PowerPont slides with aS Desktop Copy embed code: (To copy code, click on the text box) Embed: URL: Thumbnail: WordPress Embed Customize Embed The presentation is successfully added In Your Favorites. Views: 3298 Category: Education License: All Rights Reserved Like it (4) Dislike it (1) Added: January 10, 2008 This Presentation is Public Favorites: 3 Presentation Description No description available. Comments Posting comment... By: ptbestari (17 month(s) ago) pls allow me to download Saving..... Post Reply Close Saving..... Edit Comment Close By: moneer (31 month(s) ago) please i want to download it Saving..... Post Reply Close Saving..... Edit Comment Close Premium member Presentation Transcript Rates of Reaction and Collision Theory : Rates of Reaction and Collision Theory Factors affecting rate : Energy of collisions Frequency of collisions Temperature: Temperature Reaction : Marble chips with acidSlide4: Normal High Temperature Lower TemperatureSlide5: Low Temperature Bang! Is it or is it not an effective collision? Maybe?Slide6: Middle Temperature Bang! Is it or is it not an effective collision? Probably!Slide7: High Temperature Bang! Is it or is it not an effective collision? Definitely !Slide8: Normal High Temperature Lower TemperatureEffect of Temperature: Effect of Temperature Increase in Frequency of collisions AND Increase in energy of collisionsSurface Area: Surface Area Reaction : Marble chips with acidSlide11: Marble Chips Marble Powder Large Marble ChunksSlide12: Large Chunks Of Marble Bang! Is it or is it not an effective collision? Only on the outsideSlide13: Marble Chips Around the outside of each chip Bang! Is it or is it not an effective collision?Slide14: Marble Powder Very fast with every tiny particle Bang! Is it or is it not an effective collision?Slide15: Marble Chips Marble Powder Large Marble ChunksEffect of Surface Area: Effect of Surface Area Increase in Frequency of collisions NO! Increase in energy of collisionsConcentration: Concentration Reaction : Marble chips with acidSlide18: Bench Acid Strong Acid Dilute AcidSlide19: Concentrated Acid Yes from all angles Bang! Is it or is it not an effective collision?Slide20: Normal “bench” Acid Yes from most angles Bang! Is it or is it not an effective collision?Slide21: Dilute Acid Only occasionally so very slow Bang! Is it or is it not an effective collision? HCl Slide22: Bench Acid Strong Acid Dilute AcidEffect of Concentration: Effect of Concentration Increase in Frequency of collisions NO! Increase in energy of collisionsCatalyst: Catalyst Reaction : Hydrogen Peroxide and Manganese IV oxideSlide25: No Catalyst CatalystEffect of Catalyst: Effect of CatalystEffect of Catalyst: Effect of Catalyst Decrease in NO! Effect on frequency of collisions Activation EnergySlide28: The End You do not have the permission to view this presentation. In order to view it, please contact the author of the presentation.
Presentation of rates reaction Dora Download Post to : URL : Related Presentations : Share Add to Flag Embed Email Send to Blogs and Networks Add to Channel Uploaded from authorPOINTLite Insert YouTube videos in PowerPont slides with aS Desktop Copy embed code: (To copy code, click on the text box) Embed: URL: Thumbnail: WordPress Embed Customize Embed The presentation is successfully added In Your Favorites. Views: 3298 Category: Education License: All Rights Reserved Like it (4) Dislike it (1) Added: January 10, 2008 This Presentation is Public Favorites: 3 Presentation Description No description available. Comments Posting comment... By: ptbestari (17 month(s) ago) pls allow me to download Saving..... Post Reply Close Saving..... Edit Comment Close By: moneer (31 month(s) ago) please i want to download it Saving..... Post Reply Close Saving..... Edit Comment Close Premium member Presentation Transcript Rates of Reaction and Collision Theory : Rates of Reaction and Collision Theory Factors affecting rate : Energy of collisions Frequency of collisions Temperature: Temperature Reaction : Marble chips with acidSlide4: Normal High Temperature Lower TemperatureSlide5: Low Temperature Bang! Is it or is it not an effective collision? Maybe?Slide6: Middle Temperature Bang! Is it or is it not an effective collision? Probably!Slide7: High Temperature Bang! Is it or is it not an effective collision? Definitely !Slide8: Normal High Temperature Lower TemperatureEffect of Temperature: Effect of Temperature Increase in Frequency of collisions AND Increase in energy of collisionsSurface Area: Surface Area Reaction : Marble chips with acidSlide11: Marble Chips Marble Powder Large Marble ChunksSlide12: Large Chunks Of Marble Bang! Is it or is it not an effective collision? Only on the outsideSlide13: Marble Chips Around the outside of each chip Bang! Is it or is it not an effective collision?Slide14: Marble Powder Very fast with every tiny particle Bang! Is it or is it not an effective collision?Slide15: Marble Chips Marble Powder Large Marble ChunksEffect of Surface Area: Effect of Surface Area Increase in Frequency of collisions NO! Increase in energy of collisionsConcentration: Concentration Reaction : Marble chips with acidSlide18: Bench Acid Strong Acid Dilute AcidSlide19: Concentrated Acid Yes from all angles Bang! Is it or is it not an effective collision?Slide20: Normal “bench” Acid Yes from most angles Bang! Is it or is it not an effective collision?Slide21: Dilute Acid Only occasionally so very slow Bang! Is it or is it not an effective collision? HCl Slide22: Bench Acid Strong Acid Dilute AcidEffect of Concentration: Effect of Concentration Increase in Frequency of collisions NO! Increase in energy of collisionsCatalyst: Catalyst Reaction : Hydrogen Peroxide and Manganese IV oxideSlide25: No Catalyst CatalystEffect of Catalyst: Effect of CatalystEffect of Catalyst: Effect of Catalyst Decrease in NO! Effect on frequency of collisions Activation EnergySlide28: The End