Hi guys, Welcome to the Advanced Video Search Engine, and you are watching Testing for CO2 (Carbon dioxide) with Limewater. That video is uploaded by Wayne Breslyn at 2022-03-27T14:55:16-07:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [bkiJ3xzYnY8]
| Name | Testing for CO2 (Carbon dioxide) with Limewater |
| Video Uploader | Video From Wayne Breslyn |
| Upload Date | This Video Uploaded At 27-03-2022 21:55:16 |
| Video Discription | To test of the presence of Carbon dioxide (CO2 in a gas) we can bubble it through a solution of limewater. If there is CO2 present it will react with the limewater to produce a milky white precipitate. The reaction is: CO2 (g) + Ca(OH)2 (aq) = CaCO3 (s) + H2O (l) In the products we have CaCO3 (s). That is the precipitate and that is want causes the solution to have the milky white color. Bubbling a gas through limewater is a common lab or demonstration in school to test for the presence of CO2. It also comes up frequently on quizzes and exams! Related videos: How to balance CO2 + Ca(OH)2 : https://youtu.be/j74g0HIOvKI Net ionic equation for: https://youtu.be/rzCzLOCKOYk CO2 + H2O: https://youtu.be/PJ2Lv_GKazY To recap, the limewater test is a useful tool to detect Carbon dioxide. More chemistry at www.Breslyn.org bkiJ3xzYnY8 |
| Category | Education |
| Tags | limewater test | co2 test | test for co2 | what gas turns limewater milky white |
