Solve these two questions plz ASAP
Solve these two questions plz ASAP 6. Consider the chemical equation and equilibrium constant for the...
Help me with this homework problem please showing work and answer. Part A Predict the equilibrium constant for the first reaction shown here given the equilibrium constants for the second and third reactions: = CH3OH(g) + CO2(g) = CH3OH(g), + H2O(g), + H2(g), CO2(g) + 3H2(g) CO(g) + H2O(g) CO(g) + 2H2(g) Express the equilibrium constant to two significant figures. K1 =? K2 = 1.2 x 105 K3 = 1.6 x 107
Part A Determine the value of the equilibrium constant, Kgoal, for the reaction C(s)+1/2O2(g)+H2(g)<-->1/2CH3OH(g)+1/2CO(g), Kgoal=? by making use of the following information: 1. CO2(g)+3H2(g)<-->CH3OH(g)+H2O(g) K1 = 1.40 x 10^2 2. CO(g)+H2O(g)<-->CO2(g)+H2(g) K2 = 1.00 x10^5 3. 2C(s)+O2(g)<-->2CO(g) K3 = 2.10 x10^47 Express your answer numerically Kgoal = ? Part B Determine the equilibrium constant, Kgoal, for the reaction 4PCl5(g)<-->P4(s)+10Cl2(g), Kgoal =? by making use of the following information: 1. P4(s)+6Cl2(g)<-->4PCl3(g) K1 = 2.00 x10^19 2. PCl5(g)<-->PCl3(g)+Cl2(g) K2 = 1.13x10^-2 Express...
Determine the value of the equilibrium constant, Kgoal, for the reaction C(s)2(g)H2(g)=CH3OH(g)CO(g) Kgoal ? by making use of the following information: 1. CO2 (g) 3H2(g) CH:ОН (g) + HәО(g). Кi 1.40 x 102 2. CO (g)H20(g)= CO2(g)+ H2(g) 1.00 x 105 К2 3. 2C(s)O2(g)2CO(g) Кз 2.10 x 1047 Part B Determine the equilibrium constant, Kgoal, for the reaction 4PCI5(g) P4(s) 10C12(g), Kgoal by making use of the following information: Ki 2.00 x 1019 K2 1.13 x 102 1. P4(s)6C12(g)= 4PCI3(g),...
Given that K1 and K2 are the respective equilibrium constants for the two reactions CO2(g) + H2(g) = CO(g) + H2O(l) K1 = 3.08×10-4 CdO(s) + H2(g) = Cd(s) + H2O(l) K2 = 40.7 Determine the equilibrium constant for the reaction CO(g) + CdO(s) = CO2(g) + Cd(s) K =
Calculate the equilibrium constant for the reaction using the balanced chemical equation and the concentrations of the substances at equilibrium. Use the appropriate significant figures in reporting the answers. CO(g) + H2O(g) ⇌ CO2(g) + H2(g) [CO] = 0.0590 M; [H2O] = 0.00600 M; [CO2] = 0.0410 M; [H2] = 0.0410 M K =
a) It requires 105 J of heat to raise the temperature of 64.5 g of cadmium from 285.0 K to 293.2 K. What is the molar heat capacity of cadmium? b) Urea ((NH2)2CO) can be formed from ammonia and carbon dioxide as shown in the reaction: 2NH3(g) + CO2(g) → (NH2)2CO(s) + H2O(l) The ΔHorxn for this synthesis is equal to -134.0 kJ. Calculate the ΔHof for urea. (Enter your answer in kJ/mol).
The box in the reaction equation is an equilibrium sign. ulat... 2req A student ran the following reaction in the laboratory at 726 K: ration ion ion N2(g)+3H2(g) 2NH3(g) ion When she introduced 3.30x 10-2 moles of N2(g) and 6.61x102 moles of H2(g) into a 1.00 liter container, pulati... M) M) ng Eq... she found the equilibrium concentration of H2(g) to be 6.44x102 M ibri... 2req Calculate the equilibrium constant, Kç, she obtained ng Eq... for this reaction tio... 2req...
At 1565K, the equilibrium constant for the reactions: (1) 2H2O(g) <----> 2H2(g) +O2(g) and (2) 2CO2(g) <----> 2CO(g) +O2(g) are 1.6*10^-11 and 1.3*10^-10, respectively. a. what is the value of the equilibrium constant for the reaction: (3) CO2(g) + H2(g) <----> H2O(g) + CO(g) at this temperature? b. demonstrate how the calculations of equilibrium constants matches the calculations of dG0r when adding two reactions or more ; determine dG0r for reactions (1) and (2) and use these values in order...
02 INTRO UNIV CHEM Il (LEC D1 Wi18) Te left Use the following equilibrium constants co2(g) + H2(g) <→ CO(g) + H2O(g) K,(400 K) 6.5 x 10 E(s) + 1 /202(g) <==> CO(g) K,(400 K) 1.3 x 1019 CO(g)+ 1/2 O2(g)CO2(g) K,(400 K) 2.8 x 102 CO(g) + 2 H2(g)CH3OH(g) K,(400 k) -2.3 H2(g) + 1 /202(g)-> H2O(g) (400 K)-1.8 x 1029 to determine the equilibrium constant for the following reaction. (You will not need to use all of the...
The synthesis of methanol from carbon monoxide and hydrogen gas is described by the following chemical equation: CO(g)+2H2(g)⇌CH3OH(g)CO(g)+2H2(g)⇌CH3OH(g) The equilibrium constant for this reaction at 25 ∘C∘C is Kc=2.3×104Kc=2.3×104. In this tutorial, you will use the equilibrium-constant expression to find the concentration of methanol at equilibrium, given the concentration of the reactants. 1. a. Suppose that the molar concentrations for COCO and H2H2 at equilibrium are [CO][CO] = 0.04 MM and [H2][H2] = 0.04 MM. Use the formula you found...