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A general reaction written as A + 2B → C + 2D is studied and yields the following data: [A]0[B]0Initial Δ[C]/Δt 0.150 M0.150 M8.00 × 10–3 mol/L·s 0.150 M0.300 M1.60 × 10–2 mol/L·s 0.300 M0.150 M3.20 × 10–2 mol/L·s What is the order of the reaction with respect to A?

Which of the following statements concerning equilibrium is not true?

Please mark your paper C2.  Show your work on the free response packet and then box your answers.  You add 2.85 g of SO2Cl2  to an evacuated 3.0 L container and it reacts according to the following reaction: SO2Cl2 (g)  SO2 (g) + Cl2 (g) If Kc =2.11×10-6, what will the equilibrium concentration of all of the species be?

Consider the equation A(aq) + 2B(aq)  3C(aq) + 2D(aq). In one experiment, 45.0 mL of 0.050 M A is mixed with 25.0 mL 0.100 M B.  At equilibrium the concentration of C is 0.0410 M. Calculate K.

The following reaction is investigated (assume an ideal gas mixture):          2N2O(g) + N2H4(g)  3N2(g) + 2H2O(g)Initially there are 0.10 moles of N2O and 0.25 moles of N2H4, in a 10.0-L container. If there are 0.048 moles of N2O at equilibrium, how many moles of N2 are present at equilibrium?

A 10.0-g sample of solid NH4Cl is heated in a 5.00-L container to 900.°C. At equilibrium the pressure of NH3(g) is 1.51 atm.          NH4Cl(s)  NH3(g) + HCl(g)The equilibrium constant, Kp, for the reaction is:

The rate expression for a particular reaction is rate = k[A][B]2. If the initial concentration of B is increased from 0.1 M to 0.3 M, the initial rate will increase by which of the following factors?

Which of the following statements concerning equilibrium is TRUE?

At a certain temperature K for the reaction 2NO2  N2O4 is 7.5 liters/mole. If 2.0 moles of NO2 are placed in a 2.0-liter container and permitted to react at this temperature, calculate the concentration of N2O4 at equilibrium.

For the reaction given below, 2.00 moles of A and 3.00 moles of B are placed in a 6.00-L container.          A(g) + 2B(g)  C(g)At equilibrium, the concentration of A is 0.213 mol/L. What is the value of Kc?