Jawabannya bagaimana? mohon bantuannya
C2H4 -> 2C + 2H2 -52.3 kj
4F2 + 2C -> 2CF4 -1360 kj
2H2 + 2F2 -> 4HF -1074 kj
rx total
C2H4 + 6F2 -> 2CF4 + 4HF -2486,3 kj
Jawabannya bagaimana? mohon bantuannya
C2H4 -> 2C + 2H2 -52.3 kj
4F2 + 2C -> 2CF4 -1360 kj
2H2 + 2F2 -> 4HF -1074 kj
rx total
C2H4 + 6F2 -> 2CF4 + 4HF -2486,3 kj