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The following reaction has Kp = 50.4 at 448 ºC. H2(g) + I2(g) ⇌ 2 HI(g) If a 3.00 L flask initially Equilibrium Chemistry Question

Question

The following reaction has Kp = 50.4 at 448 ºC.
H2(g) + I2(g) ⇌ 2 HI(g)
If a 3.00 L flask initially contains 0.0500 moles each of H2 and I2, how many moles of HI are present when the contents have reached equilibrium at 448 °C?

A.

0.0130 mol

B.

0.0146 mol

C.

0.0260 mol

D.

0.0780 mol

✓ Correct
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