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Unformatted text preview: far too reactive 5. Nitrogen is not actually important 1 2 3 4 5 17 Which of the following processes would not be considered readily reversible? 20% 20% 20% 20% 20% Determine the exponents on HI and S respectively in K for: H2S (g) + I2 (s) 2 HI (g) + S (s) 20% 20% 20% 20% 20% 1. Compression of a tennis ball 2. Fracturing of a bone 3. Melting of ice of ice 4. Ripping a piece of paper 5. Precipitation of rain 1. 2. 3. 4. 5. 1 2 3 4 5 2, 0 1, 1 2, 1 1, 2 0, 2 1 2 3 4 5 Determine Q for the following reaction: 2 A (aq) + B (s) 3 C (aq) + 2 D (aq) 20% 20% 20% 20% 20% For a given reaction, Q = 2•K. Under this condition, the forward reaction would be non spontaneous. 50% 50% 1. 2. 3. 4. 5. Q =A2 / C3•D2 Q =C • D / A • B Q = C3 • D2 /A2 • B Q = C3 • D2 / A2 Q=C•D/A 1 2 3 4 5 1. True 2. False 1 2 18 The equilibrium constant (K) for a reaction is > 1. For which value of Q will the reaction proceed to the left? 20% 20% 20% 20% 20% Under what condition would you expect minimal to no products once a...
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This note was uploaded on 03/22/2011 for the course MAC AECH111 taught by Professor Cheresres during the Spring '11 term at McGill.

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