1. Write the equilibrium constant expressions Ke and Kp for the following reactions: • (a) 4NH3 (9) + 502 (g) <---> 4NO (g) + 6H2O (g) • (b) H2CO3 (aq) <---> H20 (1) + CO2 (9) (c) H2O (g) + C (s) <---> H2 (g) CO (g)

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Q: 1.2 2(1) In the contact process: 2SO₂(g) + O₂(g)2SO3(g) AH = -197 kJ mol-¹ Predict the position of…

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Q: At T 5 100°C the reaction SO2C-2(g) uv SO2-(g) Cl2(g) has an equilibrium constant K= 2.4. (a)…

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Q: (a) Calculate K at 298 K for the following reaction: NO(g) + O₂(g) = NO₂(g) 2 K= 1.741 Part 2 out of…

A: Given data:

Q: Write equilibrium constant expressions (K, and Kp when appropriate) for the following reactions: (a)…

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Q: (1)    Ag+  +  Cl -          AgCl (aq)                              K1 = 2.0 x 10 3          (2)…

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Q: Write the equilibrium constant expressions for K. and Kp, if applicable, for the following…

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Q: The equilibrium constant for the “water gas” reaction: C(s)+H2O(g) CO(g)+H2(g)             k=2.6 at…

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Q: 4 (a) Calculate the value of Kc for the reaction: PC15 ( PC13 (g) + Cl2 (g) AH = Positive Given that…

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Q: The equilibrium constant for the following reaction is 6.47x10-2 at 396 °C. So2Cl2(g) sO2(g) +…

A: given,  for a reaction: SO2Cl2(g) ⇔ SO2(g) + Cl2(g)                  1 equilibrium constant, K =…

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Q: For the reaction NO(g) + ½O2(g)  NO2(g) at 750°C, the equilibrium constant Kc equals:

A: In this question, we will determine the Equilibrium constant ( Kc ) for this given Reaction.  How we…

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Q: At a temperature of 300oC, the following reaction can be used to produce methanol: CO(g) + 2H2(g) …

A: The equilibrium reaction is as follows:The equilibrium concentration of  = 0.050 MThe equilibrium…

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Q: The following reaction has an equilibrium constant, Kc, of 2.20 x 10-2 at a particular temperature:…

A: The equilibrium reaction given is, =&gt; 2 ICl (g) → Cl2 (g) + I2 (g)…

Q: Write the Ke and Kp(where applicable) expressions for the following equilibrium reactions: a)…

A: a) The Kc and Kp expressions for the first reaction is shown below, N2O4(g) ⇌2NO2(g) Kc =…

Q: (a) CaCO,(s)²Ca²*(aq) + CO,²-(aq) (b) Mg,(PO,);(9) =3 Mg²"(aq) + 2 PO,' (aq) (c) CO(g) +…

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Q: 2. At a certain temperature and a total pressure of 1.4 atmosphere, the partial pressure of an…

A: Equilibrium constant aA+bB⇔cC+dD Equilibrium constant for the above reaction can be written as;…

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Q: The equilibrium constant K for the following reaction has been calculated at different temperatures.…

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Q: Write the equilibrium constant expressions for Kç and Kp, if applicable, for the following…

A: Introduction While writing Kc and Kp expression, never include the concentration of solid and…

Q: At 457K NO2(g) was evacuated to a reaction chamber until the pressure was 0.0539 atm. When…

A: Given equilibrium is  2NO2(g)      ↔    2NO(g)      +     O2(g) Temperature = 457 K Initial pressure…

Q: 2. Consider the following equilibrium: C (s) + H,O (g) = CÓ (g) + H, (g), AH® = +131.3 kJ-mol·' (1)…

A: By using Le-chatelier principle we can determine the direction of reaction.

Q: The reaction N2O4(g) =* 2NO2(g) has a K, = 0.140 at 25 °C. In a reaction vessel containing the gases…

A: N2O4 (g) &lt;----&gt; 2NO2(g) Kp = 0.140  Partial pressure of N2O4 =( pN2O4) = 0.279 atm

Q: At 457K NO2(g) was evacuated to a reaction chamber until the pressure was 0.0539 atm. When…

A: The equilibrium reaction given as, =&gt; 2 NO2 (g) ⇔ 2 NO (g) + O2 (g) Given: Initial pressure of…

Q: . The Water Gas equilibrium, co (8) + H20 (g) = CO2 (g) + H2 (g) has a equilibrium position when…

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Q: (5b) Write the expression for the equilibrium constant Kp for the following reaction. Enclose…

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Q: At 2300 K, the equilibrium constant for the formation of NO (g), is K = 1.7 x 10-3 . N2 (g) + O2…

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Q: The equilibrium constant, Kp, describes the ratio of product and reactant concentrations at…

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Q: Isopropyl alcohol can dissociate into acetone and hydrogen: (CH3),CHOH(g) 2 (CH;),CO(g) + H2(g) At…

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Q: (a) Formulate the equilibrium expression for the endo- thermic reaction AgCl-NH3(s) = A£CI(s) +…

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Q: In an experiment, gaseous C2H4 and H2O, at 25 mmol each, were mixed in a 50-mL flask that contains…

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Q: For which one of the following reactions will the equilibrium mixture contain mostly products? (a) 2…

A: The reactions given are,

Q: 4. Consider an equilibrium mixture of the following chemical reaction : Fe"(aq) + SCN (aq)…

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Q: Consider the reactionCaSO4(s) ⇌ Ca2+(aq) + SO42-(aq)At 25 °C, the equilibrium constant is Kc = 2.4…

A: a) According to the reaction equation: when Kc = [Ca2+][SO4-] when [Ca2+] = [SO4-] = X and we have…