關於2O2g2NO2g的百科

• 已知：N2(g)＋2O2(g)===2NO2(g)　ΔH＝＋akJ·mol－1N2H4(g)＋O2(g)===...

• 問題詳情：已知：N2(g)＋2O2(g)===2NO2(g)ΔH＝＋akJ·mol－1N2H4(g)＋O2(g)===N2(g)＋2H2O(g)ΔH＝－bkJ·mol－12NO2(g)N2O4(g)ΔH＝－ckJ·mol－1寫出氣態肼在氣態N2O4中燃燒生成氮氣和氣態水的熱化學方程式_________________。【回答】*2N2H4(g)＋N2O4(g)===3N2(g)＋4H2O(g)ΔH＝－(a－c＋2b)kJ·mol－1解析...
• 2020-05-0418827