![(b) H2(g) + F2(g) = 2 HF(9) chemPad Help x.x = Greek [H2][F2] KeqHF12 K_{eq} = [H_2][F_2/[HF)^2 Your answer contains a divisi](http://img.homeworklib.com/questions/f145c660-b528-11ea-883a-873dbeaae508.png?x-oss-process=image/resize,w_560)
For each of the following
reactions, write the appropriate equilibrium equation. (Equilibrium
expressions take the general form: Keq =
[C]c / [A]a . [B]b. Subscripts and
superscripts that include letters must be enclosed in braces
{}.)
Homework Answers
![(6) Hz (g) + fx 4) = 2hf (y) key = Products rectant [HA]² keq = [H₂ ] [ F₂](http://img.homeworklib.com/questions/13dc19a0-b529-11ea-8cc8-4fc24b6f938c.png?x-oss-process=image/resize,w_560)
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For each of the following
reactions, write the appropriate equilibrium equation. (Equilibrium
expressions take the general...
Write the ionic equation for dissolution and the solubility product (Ksp) expression for each of the...
Write the ionic equation for dissolution and the solubility product (Ksp) expression for each of the following slightly soluble ionic compounds. (For the ionic equations, include states-of-matter under the given conditions in your answer. Solubility equilibrium expressions take the general form: Ksp = [An+ ]a . [Bm− ]b. Subscripts and superscripts that include letters must be enclosed in braces {}. For example: Ksp=[A+]2.[B2-] must be typed using K_{sp}=[A^+]^2.[B^2-] (a) Ag2CrO4 Net ionic equation Solubility product expression (c) Sn(OH)2 Net ionic...
Nitrogen and oxygen react at high temperatures. N2(g) + O2(g) equilibrium reaction arrow 2 NO(g) ΔH...
Nitrogen and oxygen react at high temperatures. N2(g) + O2(g) equilibrium reaction arrow 2 NO(g) ΔH = 182.6 kJ (a) Write the expression for the equilibrium constant (Kc) for this reversible reaction. (Concentration equilibrium expressions take the general form: Kc = [C]c / [A]a . [B]b. Subscripts and superscripts that include letters must be enclosed in braces {}.)
Review 1: Equilibrium 1. Write equilibrium expressions for the following reversible reactions: a. 2 NO: (g=N.O.(...
Review 1: Equilibrium 1. Write equilibrium expressions for the following reversible reactions: a. 2 NO: (g=N.O.( b. N. (g) + 3 H2(g) = 2 NH, (g) c. 2 SO, (g) + O2(g) = 2 SO, (g) 2. For the equilibrium system described by 2 SO2(g) + O(g) = 2 SO, (g), the equilibrio concentrations of SO, O, and SO, were 0.75 M, 0.30 M, and 0.15 M, respectively. Calculate th equilibrium constant, Keq, for the reaction. 3. Keq = 35...
write the equilibrium constant expressions for each of the following chemical reactions. a utch 3. Write...
write the equilibrium constant expressions for each of the following chemical reactions. a utch 3. Write the equilibrin L reactants a) CH3OH (g) → CO (g) + 2H2 (g) b) C3H8 (g) + 502 (g) 3CO2 (g) + 4H2O(g) c) N2(g) + O2(g) + 2NO(g) 4. For each of the following values of K, indicate whether the forward reaction, reverse real or neither would be favored. a. Keq = 3.7 x 108 (K>>>1) b. Keq = 4.1 x 10-3(K«<<l) c....
please help with (b) thank you. Write the expression for the equilibrium constant, K, for each...
please help with (b) thank you.
Write the expression for the equilibrium constant, K, for each of the following reactions. HINT #1: Write the pressure of a gas, X, as pX. HINT #2: Your answer must begin with "K=". (a) 3 Au+ (aq) + C1043-(aq) = Au3CIO4(s) chemPad Help X.X° == Greek K=1/[Au+][CIO43-) K=1/[Aun+J^3[CIO_443-] Correct. Help (b) C5H6(0) + 13/2 02(9) = 5 CO2(g) + 3 H2001) chemPad X.lxº - El Greek [pCo2] [po2]13/2 K={pCO_2]^5/[PO_2"13/2 Your answer appears to have...
Write the equilibrium constant expressions for the follow- ing reactions: (a) 2 CO(g) + O2(g) 2...
Write the equilibrium constant expressions for the follow- ing reactions: (a) 2 CO(g) + O2(g) 2 2 CO2(8) (b) Mg(s) + HCl(aq) 2 MgCl2(aq) + H2(8) (c) HF(aq) + H2O(l) 2 H30+(aq) + F(aq) (d) S(s) + O2(8) 2 SO2(8) e 1 11
Write the expressions for the equilibrium constants of the following reactions, that includes the mass action...
Write the expressions for the equilibrium constants of the following reactions, that includes the mass action relationships (i.e., the ratio of standardized partial pressures) and the value of the equilibrium constant calculated from the Gibbs energies of reaction: a) CO2(g)+Cl2(g) <->COCl(g)+Cl(g) b)2SO2(g)+)O2(g) <-> 2SO3(g) c)H2(g)+Br2(g) <-> 2HBr(g) d)2O3(g) <-> 3O2(g)
2) Write the equilibrium constant expressions for each of the following reactions. (For gas-phase reactions, write...
2) Write the equilibrium constant expressions for each of the following reactions. (For gas-phase reactions, write the Ke expression.) a) 2 NO(g) + O2(g) = 2 NO2(g) b) 4 Ag(s) + O2(g) + 2 Ag2O(S) c) CaCO3(s) + CO2(aq) + H2O(l) = Ca2+(aq) + 2 HCO3(aq) 3) a) Write the K, expressions for reactions a and b in problem 2. b) If the value of K for reaction a in problem 2 is 2.8 x 1011 at 200°C, what is...
Write the expressions for Kp for the following reactions: 1. a) 2NH3(g) + Co2(g) N2CH40(s) +...
Write the expressions for Kp for the following reactions: 1. a) 2NH3(g) + Co2(g) N2CH40(s) + H20 (I) b) CuO (s) + H2(g) Cu(l)+H20 (g) 2. At room temperature, a 1.5 L flask contains 3.0 moles of Cl, 0.5 mole of NOCI, and 4.0x10 mole of NO. Calculate Ke at this temperature for the following reaction: 2NO (g) + Cl2(g) 2NOCİ (g) 0.00245 M, does this represent a system at M, [No] 0.2 M and [Ch] If [NOCI] 2.0x 10...
1. Write equilibrium expressions for each of the following reactions (*Concentration of a solid is a...
1. Write equilibrium expressions for each of the following reactions (*Concentration of a solid is a constant) SICL(g) + 2H2 (g) Si(s) +4HCI(g) a. 2+ Zn(s) + Fe Zn (aq) + Fe(s) b. (aq) lculate the value of the equilibrium constant of the reaction of SO, and Wat e H2SO4 when the concentrations at equilibrium are as follows [SO] = 0 -0.480M H,O@ HSO + 40
Review 1: Equilibrium 1. Write equilibrium expressions for the following reversible reactions: a. 2 NO: (g=N.O.( b. N. (g) + 3 H2(g) = 2 NH, (g) c. 2 SO, (g) + O2(g) = 2 SO, (g) 2. For the equilibrium system described by 2 SO2(g) + O(g) = 2 SO, (g), the equilibrio concentrations of SO, O, and SO, were 0.75 M, 0.30 M, and 0.15 M, respectively. Calculate th equilibrium constant, Keq, for the reaction. 3. Keq = 35...
write the equilibrium constant expressions for each of the following chemical reactions. a utch 3. Write the equilibrin L reactants a) CH3OH (g) → CO (g) + 2H2 (g) b) C3H8 (g) + 502 (g) 3CO2 (g) + 4H2O(g) c) N2(g) + O2(g) + 2NO(g) 4. For each of the following values of K, indicate whether the forward reaction, reverse real or neither would be favored. a. Keq = 3.7 x 108 (K>>>1) b. Keq = 4.1 x 10-3(K«<<l) c....
please help with (b) thank you.
Write the expression for the equilibrium constant, K, for each of the following reactions. HINT #1: Write the pressure of a gas, X, as pX. HINT #2: Your answer must begin with "K=". (a) 3 Au+ (aq) + C1043-(aq) = Au3CIO4(s) chemPad Help X.X° == Greek K=1/[Au+][CIO43-) K=1/[Aun+J^3[CIO_443-] Correct. Help (b) C5H6(0) + 13/2 02(9) = 5 CO2(g) + 3 H2001) chemPad X.lxº - El Greek [pCo2] [po2]13/2 K={pCO_2]^5/[PO_2"13/2 Your answer appears to have...
Write the equilibrium constant expressions for the follow- ing reactions: (a) 2 CO(g) + O2(g) 2 2 CO2(8) (b) Mg(s) + HCl(aq) 2 MgCl2(aq) + H2(8) (c) HF(aq) + H2O(l) 2 H30+(aq) + F(aq) (d) S(s) + O2(8) 2 SO2(8) e 1 11
2) Write the equilibrium constant expressions for each of the following reactions. (For gas-phase reactions, write the Ke expression.) a) 2 NO(g) + O2(g) = 2 NO2(g) b) 4 Ag(s) + O2(g) + 2 Ag2O(S) c) CaCO3(s) + CO2(aq) + H2O(l) = Ca2+(aq) + 2 HCO3(aq) 3) a) Write the K, expressions for reactions a and b in problem 2. b) If the value of K for reaction a in problem 2 is 2.8 x 1011 at 200°C, what is...
Write the expressions for Kp for the following reactions: 1. a) 2NH3(g) + Co2(g) N2CH40(s) + H20 (I) b) CuO (s) + H2(g) Cu(l)+H20 (g) 2. At room temperature, a 1.5 L flask contains 3.0 moles of Cl, 0.5 mole of NOCI, and 4.0x10 mole of NO. Calculate Ke at this temperature for the following reaction: 2NO (g) + Cl2(g) 2NOCİ (g) 0.00245 M, does this represent a system at M, [No] 0.2 M and [Ch] If [NOCI] 2.0x 10...
1. Write equilibrium expressions for each of the following reactions (*Concentration of a solid is a constant) SICL(g) + 2H2 (g) Si(s) +4HCI(g) a. 2+ Zn(s) + Fe Zn (aq) + Fe(s) b. (aq) lculate the value of the equilibrium constant of the reaction of SO, and Wat e H2SO4 when the concentrations at equilibrium are as follows [SO] = 0 -0.480M H,O@ HSO + 40
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