# Consider the following equilibrium at a temperature

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Unformatted text preview: 4 5 20% 20% 20% 20% 20% What is the value of Kp? Do not use a calculator. 1. K p = 1 3RT 3 RT RT 3. K p = 3 RT2 2. K p = 4. K p = 3 5. K p = 3 RT 2 10 1 2 3 4 5 15 What is the value of Kp? 1. 2. 3. 4. 5. 1 2 3 4 5 20% 20% 20% 20% 20% A sample bulb is prepared with a total pressure of 3.0 atm with mole fractions of N2O4 and NO2 of 0.67 and 0.33, respectively. Which of the statement below is correct? (No calculators) N2O4 (g) ⇌ 2NO2 (g) Keq =1.0 at 327 K 1. At equilibrium the pressure will be greater than 3.0 atm. 2. The system is at equilibrium. 3. At equilibrium the pressure will be less than 3.0 atm. 4. I don’t know how to answer this question. 10 1 2 3 4 5 . Which of the statement below is correct? The reaction of coke, C(s), and steam at high temperatures produces H2 and CO gases, H2O (g) + C (s) ⇌ H2 (g) + CO (g) rH = 133 kJ mol-1 25% 1. 2. 3. 4. 1 2 3 4 25% 25% 25% If you a mixture of reactants and products in an isolated container at 1000 K, which of the following would incr...
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