please help with (b) thank you. Write the expression for the equilibrium constant, K, for each...
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TA'[B Write the expression for the equilibrium constant for the following reactions: N204 (g) 2NO2 (g) N2 (9) + 3H2 (g) = 2NH3 (9) Solids are not included in the expression since the concentrations do not change. After you write the expression, explain why the solid concentrations do not change. MgCO3(s) = MgO(s) + CO2(g) Solvents are not included in the expression since the concentrations do not change. After you write the expression, explain why the...
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Write the equilibrium expression for the ionization of HOI, and calculate the concentration of HOl(aq) in solution if [H 2.3 x 10 M and Ka 2x 1011 at 25"C
Write the chemical equation for the
solubility equilibrium and the Ksp expression for each
compound please help and explain steps
AgI First, write the solubility equilibrium for Agi. Include physical states in your answer: ? Edit Next, write the solubility product constant for Agi: OK = [Ag+][I-12 sp sp Ksp = ([Ag+][1-)) / [AgI] Okn = [Agl] / [[Ag+][1-1) Ksp = [Ag+][1-) AuCl3 First, write the solubility equilibrium for AuCl3. Include physical states in your answer: |? Edit Next, write...
UJU U ILOLOLOL Write the equilibrium constant expression, K., for the following reaction: If either the numerator or denominator is 1, please enter 1 Zn2+(aq) + 2OH(aq) =Zn(OH)2(5) Submit Answer Retry Entire Group 1 more group attempt remaining Write the equilibrium constant expression, K, for the following reaction: Please enter the compounds in the order given in the reaction. If either the numerator or denominator is 1, please enter 1 NH_CI(3) =NH3(g) + HCI(g) Ke = Submit Answer Retry Entire...
1. Write down the equilibrium constant expressions, K, and K for each of the following reactions: (a) H2(g)C(g) 2 HCl(g) (b) 2 C(s)+0(g) 2 COg Ag (aq)Cl(aq) (c) AgCl(s) (d) 2 0,(g) 30,(g) 2. A 1.0 L evacuated flask was charged with 0.020 mol of N,O and 0.060 mol of NO, at 25.0 C. After equilibrium was reached the NO2 concentration was found to be 0.0140 M. What is the equilibrium constant K, for the reaction? N,0,(g)2 NO(g) 3. Ammonium...
Can someone please help with #13 and 14?? Thank you!!!
(2 pts) Version A Spring 2019 A * 13. a) Write the enthalpy of formation equation for CsHs (gas). 30 +4412 ly Holio b) AG° at 298 K for the formation of C H gas from elements is -23.4 kJ/mol. Calculate the initial value of AG at 298 K for a reaction mixture that initially has... 4.00 grams carbon solid, 0.100 atm H gas, and 4.80 atm C He gas....
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
G-10 Assume the equilibrium constant K 1 for a reaction A + B 2 C. You prepare a solution that has the following initial concentrations. For each solution, calculate the reaction quotient Q and state if the concentrations of reactants and products will (increase, decrease, or stay the same). a) [A] 1 M, [B] 1M, [C] 2 M. b) [A] 2 M, [B] 1 M,(C] 1 M. Answers: Q 4 >K, [A, B] increase, [C] decreases Q=0.5 < K, [A,...
1. Write down the equilibrium constant expressions, Ke and K, for each of the following reactions: (a) H(g)Cl(g) 2 HCl(g) (b) 2 C(s)+O2(g) 2 CO(g Ag (aq)Cl(aq) (c) AgCl(s) (d) 2 O(g) 3 0:(g) 2. A 1.0 L evacuated flask was charged with 0.020 mol of N,O, and 0.060 mol of NO2 at 25.0 C. After equilibrium was reached the NO2 concentration was found to be 0.0140 M. What is the equilibrium constant Ke for the reaction? N2O4(g) 2 NO:(g)...
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Start each problem by writing a balanced acid ionization in water reaction and setting up an appropriate ICE table. 1a 10.0 mL of 0.10 M acetic acid: pH = 2.87 K. = Step 1: Acid ionization reaction: HCH3CO2(aq) + H2O1) CH3CO2 (aq) + H2O*(aq) Step 2: Set up an ICE table HCH:CO2(aq) H2O CH3CO2 (aq) H3O*ac) - с E Step 3: Determine the [H3O*) using the pH. [H30%)...