Hess Law question. Please help.?

2017-02-08 5:55 pm

Equation of thermal decomp of 2KHCO -> K2CO3 + CO2 + H2O. Construct and energy cycle to link this reaction with the two reactions KHCO3 + HCl -> KCl +CO2 + H2O and K2CO3 + 2HCL -> 2KCl + CO2 + H2).

回答 (1)

micatkie

2017-02-08 6:24 pm

The energy cycle is shown below :

https://c1.staticflickr.com/1/698/32656399811_e95691b4ac_o.png

👍 1 👎 0

收錄日期: 2021-04-18 15:59:37
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20170208095505AA6Q2wZ

檢視 Wayback Machine 備份