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Consider the following equilibrium: 2NOBr(g) 2NO(g) + Br2(g) An equilibrium mixt

ID: 602166 • Letter: C

Question

Consider the following equilibrium: 2NOBr(g) 2NO(g) + Br2(g) An equilibrium mixture is 0.159 M NOBr, 0.311 M NO, and 0.161 M Br2. What is the value of Kc at the temperature of the above concentrations? Kc = .61596 M How many moles/liter of NOBr must be added to the above equilibrium mixture to produce an equilibrium mixture that is 0.351 M Br2? .2347 times mol/L NOBr must be added If the temperature is 380 K, what is the value of Kp? Kp = atm What is the value of Delta G degree at 380 K? Delta G degree = kJ

Explanation / Answer

b) 0.3466