Question 1 2 pts What is the equilibrium expression for the reaction 3F2(g) + Cl2(g) <-->...
< Question 3 of 11 > Consider the reaction. PCI,(g) =PCI,(g) + CI,(g) K = 0.0420 The concentrations of the products at equilibrium are [PC13) = 0.130 M and [Cl] = 0.140 M. What is the reactant, PCls, at equilibrium? (PCI) = C [PC1s] = M
Choose the correct equilibrium expression for the following reaction: H_2 + Cl_2 2 HCl K_eq = [H_2]/[CHl]^2 [Cl_2] K_eq = [Cl_2]/[HCl]^2[H_2] K_eq = [HCl]^2/[HCl]^2
< Question 6 of 11 > Write the equilibrium-constant expression for the reaction shown in terms of [SO], [CO,1. [CS], and 250,(g) + CO,(g) = CS,() + 30,() Kc, which is sometimes symbolized as K or Keq, denotes that the equilibrium constant is expressed usis concentrations. For this question, K. means the same thing as K and Keq K=
A student measures the reaction H2(g) + Cl2(g) <=> 2 HCl(g) concentrations at a few different temperatures and obtains the equilibrium constant. The student wants to use the van't Hoff equation to roughly determine the reaction enthalpy assuming that it does not change over the region of interest. T(K) 300 500 1000 Keq 4x1031 4x108 So the student plots the data in the Ink vs 1/T diagram and obtains a linear fitting shown below: 80 4x1018 60 In(K) 40 20...
all parts please !! Pago < a >018 o 10)Consider the following reaction COCI, () CO(g) + Cl (e) A reaction mixture initially contains 1.23 M COCI, K = 8.33 x 10". Find the concentration of CO using the approximation method. a) Write the equilibrium expression b) Calculate the reaction quotient (Q) c) Fill out an ICE table d) The concentration of CO at equilibrium is... MacBook Air
Consider the reaction: Cl2(g)+3F2(g)→2ClF3(g) Δ[Cl2]/Δt = -0.052 mol L−1 s−1 . Find Δ[F2]/Δt Find Δ[CIF3]/Δt Find the rate of the reaction.
Question 26 6 pts 26. Consider the following chemical reaction: CO(g) + Cl2(8) -------------> COC12 (8) At the beginning 0.400 M CO(g) is mixed with 0.0500 M Cl2(g). At equilibrium, 0.0100 M of the product is produced. Calculate the equilibrium constant. OK -8.81 K-1.20 x 10exp-5 K=0.641 OK = 1.99x 10exp-3 Question 27 6 pts 27. Consider the following chemical reaction: N2(g) + 202(8) 2NO2(g) decreasing the pressure of reaction mixture will decrease amounts of O2(g) increase amounts of NO2(g)...
Q 33 - (2 pts) Predict the position of equilibrium for the following acid-base reaction. + A) reactants side (Keq <1); B) products side (Keq >1); C) reactants and products are at the equilibrium (Keq =1);
0 200/300 Assignment Score: Resources Hint < Question 2 of 3 > Write the equilibrium-constant, K., expression for the reaction A(g) + 2 B(1) = 4C(g) + D(g) Answer Bank B 4Pc 24 P
2) For the equilibrium: 2 SO2(g) + O2(g) < => 2 503(g) Kp = 2.98 at 875oC What is Ke at this temperature? Ko-K[RT]An R = 0.08206 L-atm/mol K (5pts)