1 / 1

Warm Up 10Mar14 Write down questions along with answers.

Warm Up 10Mar14 Write down questions along with answers. 1. Give a more complete definition of Enthalpy. 2 . What does the standard state for Enthalpy mean? 3. D H is what sign when endothermic? 4 . D H is what sign when exothermic ?

baxter-day
Télécharger la présentation

Warm Up 10Mar14 Write down questions along with answers.

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. Warm Up10Mar14Write down questions along with answers. 1. Give a more complete definition of Enthalpy. 2. What does the standard state for Enthalpy mean? 3. DH is what sign when endothermic? 4. DH is what sign when exothermic? 5. Steam at 175°C that occupies a volume of 32.75 Land a pressure of 2.60 atm. How much energy would it need to lose to end as liquid water at 20 oC? R = 0.0821 L·atm·mol-1·K-1; 8.314 L·kPa·mol-1·K-1; 62.363 L·torr·mol-1·K-1 C(H2O(g))= 37.47 J/mol oC; C(H2O(l))= 75.327 J/mol oC; DHvap= 40600 J/mol

More Related