Need help with these problems ASAP! Can someone help?
"ginaevansgreer" <[email protected]>
| Newsgroups | gmane.science.chemistry.the-chemistry-cluster |
|---|---|
| Message-ID | <[email protected]> |
Calculate the following: Show ALL work to receive credit. Place a box around your final answer. The decomposition of H202 is represented by the equation below. Given: Density of 02 =1.428 g/L H202(l) -----------------------> H20(g) + 02 g) 1. Balance the above equation 2. How many liters of 02 can be made from 342 g of H202? 3. The density of H202 is 1.463 g/mL, and the density of 02 is given above. How many liters of 02 can be made from 55.0 mL of H202? 4. How many liters of 02 will form if 22.5 g H202 react? Please e-mail me at [email protected] Thanks! ------------------------------------ Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/thechemistrycluster/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/thechemistrycluster/join (Yahoo! ID required) <*> To change settings via email: [email protected] [email protected] <*> To unsubscribe from this group, send an email to: [email protected] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/