Reaksi 1: | 2 SO2 (g) + O2 (g) 2 SO3 (g) | KC1 = 25 |
Reaksi 2: | SO3 (g) SO2 (g) + ½ O2 (g) | KC2 = ...? |
KC1 | = |
[SO3]2 [SO2]2[O2] |
KC2 | = |
[SO2][O2]½ [SO3] |
KC2 | = |
[SO2][O2]½ [SO3] |
(KC2)2 | = |
[SO2]2[O2] [SO3]2 |
1 (KC2)2 | = |
[SO3]2 [SO2]2[O2] |
1 (KC2)2 | = | KC1 | |
⇔ | (KC2)2 | = |
1 KC1 |
⇔ | KC2 | = |
1 √KC1 |
KC2 | = |
1 √KC1 |
= |
1 √25 |
|
= |
1 5 |
|
= | 0,2 |
Jawaban: |
KC2 | = | 0,2 |
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