For the reaction 2 SO2 (g) + O2 (g) 2 SO3 (g), Kc = 2.8 102 at ...

[kshipps]

Question 1

For the reaction 2 NO₂(g) N₂O₄(g) K_p equals ________.
◦ K_c
◦ RT/K_c
◦ K_c(RT)
◦ K_c/RT
◦ K_c(RT)²

Question 2

For the reaction 2 SO₂ (g) + O₂ (g) 2 SO₃ (g), K_c = 2.8 × 10² at 1000 K. If a vessel is filled with these gases such that the initial concentrations are [SO₂] = 0.025 M, [O₂] = 0.035 M, and [SO₃] = 0.046 M, in which direction will a reaction occur and why?
◦ toward products because Q_c = 53
◦ toward reactants because Q_c = 0.019
◦ toward products because Q_c = 97
◦ toward reactants because Q_c = 2.8 × 10³
◦ it is at equilibrium because Q_c = 1

[macybarnes]

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[kshipps]

TYSM

[Joy Chen]

Thanks for the timely response, appreciate it