Consider the reaction: 2 HI (g) = H2 (g) + l2 (g) Kc = 7.21 If at equilibrium the reaction vessel contains 1.20 M of H2 and 1.70 M 2, then what is the equilibrium concentration of HI?

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Consider the reaction: 2 HI (g) =H2
(g) + 12 (g) Kc = 7.21
If at equilibrium the reaction vessel
contains 1.20 M of H2 and 1.70 M l2,
then what is the equilibrium
concentration of HI?
| M
1
2
3
4
C
7
8
9
+/-
х 100
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Transcribed Image Text:Question 20 of 25 Submit Consider the reaction: 2 HI (g) =H2 (g) + 12 (g) Kc = 7.21 If at equilibrium the reaction vessel contains 1.20 M of H2 and 1.70 M l2, then what is the equilibrium concentration of HI? | M 1 2 3 4 C 7 8 9 +/- х 100 Tap here or pull up for additional resources
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