Calculate the value of K, for the equation C(s) + CO, (g) = 2CO(g) K, = ? given that at a certain temperature C(s) + 2 H,O(g) = CO,(g) + 2 H,(g) Kp1 = 3.29 H, (g) + CO,(g) = H,O(g)+CO(g) Kp2 = 0.763 Kp = %3D

The equilibrium constant for the reaction 2 HF (g) H2 (g) + F2 (g) is 0.120 at a particular temperature. What is the equiliarium constant for the equation ½ H2 (g) + ½ F2 (g) = HF (g)?

For which of these reactions will there be no effect on the relative amounts of the substances present at equilibrium when the pressure of the system is increased at constant temperature? O 2 sO, (g) + 0,(g) = 2 SO, (g) + heat heat + CO, (g) + NO(g) =CO(g) + NO, (g) heat + 2 Cl, (g) + 2 H,O(g) = 4 HCI(g) + 0, (g) N, (g) + 3 H, (g) = 2 NH, (g) + heat

For the reaction below, the thermodynamic equilibrium constant is K= 1.92x103 at 35 °C. NHẠCO2NH2(s) → 2 NH3(g) + CO2(g) Suppose that 0.0046 moles of NHẠCO2NH2, 0.0092 moles of NH3, and 0.0046 moles of CO2 are added to a 3.00 L container at 35 °C. (a) What are Q and A,G for the initial reaction mixture? Your answers must be accurate to 3 significant figures. Q = Number A,G= Number kJ mol-1 (b) Is the spontaneous reaction to the left or to the right? Click for List

Consider the endothermic decomposition reaction of chlorine monofluoride at 1031.0 K. 2 CIF(g) - Ch(g) + F2(g) The equilibrium constant at 1031.0 Kis K= 2.52x106.

The equilibrium constant for the chemical equation N2(g)+3H2(g)↽−−⇀2NH3(g) N 2 ⁡ ( g ) + 3 ⁢ H 2 ⁡ ( g ) ⁢ ↽ − − ⇀ ⁢ 2 ⁢ NH3(g) is Kp = 0.249 at 253 ∘C. 253 ⁢∘ C. Calculate the value of Kc for the reaction at 253 ∘C

The equilibrium constant for the chemical equation N,(g) + 3 H, (g) 2 NH,(g) is K, 0.356 at 197 °C. Calculate the value of the K, for the reaction at 197 °C. K.

Be sure to answer all parts. The following reactions have the indicated equilibrium constants at a particular temperature: N2(g) + O2(g) = 2NO(g) K = 4.3 x 10-25 2NO(g) + O2(g) == 2NO,(g) K= 6.4 × 10' Determine the value of the equilibrium constant for the following equation at the same temperature: N2(g) + 202(g) = 2NO2(g) K. - x 10 (Enter your answer in scientific notation.)

The reaction HCO₂H(g) CO(g) + H₂O(g) has Kp = 1.6 × 106 at 400 °C. What is the value of Kc for this reaction at this temperature? Kc = H

Using any data you can find in the ALEKS Data resource, calculate the equilibrium constant K at 25.0 °C for the following reaction. N,(g) + 3 H, (g) 2 NH, (g) Round your answer to 2 significant digits. = [ ロ x10 %3D