Consider the following reaction and its equilibrium constant…

Consider the following reaction and its equilibrium constant: SO2(g) + NO2(g) ⇌ SO3(g) + NO(g) Kc = 0.33 A reaction mixture contains 0.41 M SO 2, 0.14 M NO 2, 0.12 M SO 3 and 0.14 M NO. Calculate Q and determine which of the following statements is TRUE concerning this system?

The equilibrium constant,  K p, equals 3.40 at 25°C for the…

The equilibrium constant,  K p, equals 3.40 at 25°C for the isomerization reaction:   cis-2-butene ⇌  trans-2-butene.  (coefficients are one for both the reactant and the product)If a flask initially contains 2.00 atm of each gas, calculate Q and determine in what direction will the system shift to reach equilibrium?

Use the standard half-cell potentials listed below to calcul…

Use the standard half-cell potentials listed below to calculate the standard cell potential for the following reaction occurring in an electrochemical cell at 25°C.  Cu(s) + Mg2+(aq) → Mg(s) + Cu2+(aq)Mg2+(aq) + 2 e⁻ → Mg(s) E° = -2.38 V Cu2+(aq) + 2 e⁻ → Cu(s) E° = +0.34 V