1 / 6

Bell Work WK 5 - 1

Bell Work WK 5 - 1. Bell Work WK 5 - 2. C 2H2 + O2 → 2H2O 220 g 55 g (35 g Fe_20 g S_55 g FeS) 3. Do the reaction in a closed container or collect and measure the gas.

keagan
Download Presentation

Bell Work WK 5 - 1

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Bell Work WK 5 - 1

  2. Bell Work WK 5 - 2

  3. C 2H2 + O2 → 2H2O • 220 g 55 g (35 g Fe_20 g S_55 g FeS) 3. Do the reaction in a closed container or collect and measure the gas. • Exothermic physical change It is an endothermic change. Endothermic chemical change; Heat is required to break the mercury-oxygen bond. • In general, an increase in temperature increases reaction rate. It lowers the activation energy. • Water The solubility of NH4Cl in water increases with an increase in temperature.

More Related