The following endothermic reaction is found to be at equilibrium at room temperature. NH4HS(s) ⇌ NH3(g) + H2S(g) Comment on the changes in reaction composition (products and reactants) expected to arise under the following circumstances. (a)  The addition of NH3. (b)  An increase in pressure (at constant temperature) by decreasing the container volume (c)  An increase in pressure by the addition of an inert gas.

Q: Methane and chlorine react to form chloroform and hydrogen chloride, like this: CHạ(9)+3C12@) →…

A: When the reaction attains equilibrium the rate of the forward reaction is equal to the rate of the…

Q: The value of Kp for ethylamine, C¿H;NH2, is 4.30×104. Write the equation for the reaction that goes…

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Q: 1. At 650 K, the value of the equilibrium constant K, for the synthesis of ammonia is 4.3 x 104. If…

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Q: The equilibrium constant, K, for the following reaction is 10.5 at 350 K. 2CH,Cl½(g) CH,(g) + CC,(g)…

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Q: Acetylene and oxygen react to form carbon dioxide and water, like this: 2C,H,(g)+50,(g)…

A: If a system in equilibrium is subjected to a change in any of the factors that determine the…

Q: Carbon dioxide and water react to form methane and oxygen, like this: Co,(g)+2H,0(g) CH,(g)+20,(9)…

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Q: Write the expression for the equilibrium constant K, for the following reaction. Enclose pressures…

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Q: The equilibrium constant, Kc, for the following reaction is 0.967 at 650 K. 2NH3(g) N2(g) + 3H2(g)…

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Q: A reaction is represented by this equation: 2W(aq) ⇌ X(aq) + 2Y(aq) Kc = 5 × 10−4 (a) Write the…

A: It is given that 2 moles of W are present at equilibrium with 1 mole of X and 2 moles of Y, given…

Q: 3. Consider the following reaction where Kc = 3900 at 2000 K 2SO2(g) + O2(g) = 250³(g) a Write the…

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Q: Nitrogen monoxide and water react to form ammonia and oxygen, like this: Mar 4 NO(g)+6H,0(g) → 4…

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Q: Hydrogen flouride decomposes into hydrogen and fluorine gas. The value of K at room temperature is…

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Q: For the reaction: CO(g) + 2 H2(g) ⇄ CH3OH(g), Kc = 14.5 at 500 K. • Predict whether a mixture that…

A: We know that Molarity = No of moles/Volume Thus, for each species, the concentration is given by: CO…

Q: he equilibrium constant, Kc, for the following reaction is 0.967 at 650 K. 2NH3(g) N2(g) + 3H2(g)…

A: We have the equation 2NH3(g)  ⇋ N2(g) + 3H2(g) Given that Kc, for the following reaction is 0.967 at…

Q: Acetylene and oxygen react to form carbon dioxide and water, like this: 2C,H,(g)+50,(g)…

A: According to Le-chatlier principle if we change volume , temperature and pressure of the reaction…

Q: Methane and chlorine react to form chloroform and hydrogen chloride, like this: CH (g)+ 3Cl,(g) –→…

A: Le Chatelier's principle: According to the Le Chatelier's principle when a change in concentration…

Q: The equilibrium constant, K, for the following reaction is 9.52 x 10^-2 at 350 K: CH4(g) + CCl4(g)…

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Q: At 1285° C the equilibrium constant for the reaction Br2 (g) 2 Br (g) is K. = 1.04 x 10 3. A 0.898-L…

A: Kc = [Br]^2/[Br2] Given mass of Br2 = 0.918 g  Kc =0.00104  Concentration = moles /volume (in L)…

Q: An equilibrium mixture from the following reaction was found to contain 1.20 mol dm-3 of A, 1.00 mol…

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Q: At 500K, the methanol decomposes according to the following reaction, CH3OH(g) = CO(g) + 2 H2(g) K=…

A: CH3OH(g) ==> CO(g) + 2H2(g)

Q: Consider the following reaction where K. =1.80×10² at 698 K. 2HI(g)=H;(9) + I(g) Areaction mixture…

A: The reaction quotient , Qc = [H2].[I2][HI]2                                         Qc = 2.98 x 10-2…

Q: 9. The following reaction was allowed to reach equilibrium at 761 K. H2 (g) + 12 (g) 2HI (g) AH < 0…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: Acetylene and oxygen react to form carbon dioxide and water, like this: 2C,H,(g)+50,(g)…

A: The question is based on the concept of Le-chatlier principle. It States that when a system at…

Q: The equilibrium constant (K.) for the reaction. PCI, (9) + Cla (9) - PCI, (9) equals 49 at 230°C. If…

A: PCl3(g) + Cl2(g) ↔ PCl5(g) I(mol) 0.406   0.406   0 C -x   -x   +x E 0.406-x   0.406-x…

Q: Methane and chlorine react to form chloroform and hydrogen chloride, like this: CH,(g)+3C1,(g) –…

A: For exothermic reactions, heat is produced in reaction. So if temperature is changed, the…

Q: Methanol can be synthesized by means of the equilibrium reaction CO(g) + 2 H2(g) 2 CH;OH(g) for…

A: Given, The equilibrium constant(KP)=6.08×10-3. The partial pressure of methanol(PM)=0.5atm. Let the…

Q: The equilibrium constant (K,) for the reaction PCI, (9) + Cla (9) PCI, (9) equals 49 at 230°C. If…

A: Given data :

Q: The equilibrium constant, K. for the following reaction is 10.5 at 350 K. 2CH,Cl,(g)CH4(g) + CC14(2)…

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Q: Write the expression for the equilibrium constant K, for the following reaction. (Enclose pressures…

A: Given: The given reaction is expressed as follows: 2OF2g ↔ 2F2g + O2g

Q: Hydrogen sulfide and oxygen react to form sulfur dioxide and water, like this: 2H,s(g)+3O,(g) →…

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Q: The equilibrium constant, Kc, for the following reaction is 1.29x10-2 at 600 K. COCI₂(g) =CO(g) +…

A: Given data,Kc of the reaction=1.29×10-2Initial moles of COCl2=0.353 molesVolume of vessel=1.0L

Q: The equilibrium constant, K., for the following reaction is 77.5 at 600 K. Co(g) + C(g)=COC,(g)…

A: Kc = 77.5 Temperature 600 K Moles of CO = .231 Moles of Cl2 = .231 Volume of vessel = 1 L

Q: At 1285 °C, the equilibrium constant for the reactionBr2(g) ⇌ 2 Br(g) is Kc = 1.04 x 10-3. A 0.200-L…

A: Since the mass of Br2 in equilibrium = 0.245 g And we know molar mass of Br2 = 160 g/mol hence moles…

Q: 1. Consider the following reaction: PCI, (g)+ Cl, (g) = PCI, (9) K = 4.30 x 106 Initially, 2.50 M…

A: For a general reversible reaction  a A + b B &lt;---&gt; c C + d D The expression for equilibrium…

Q: Hydrogen chloride and oxygen react to form water and chlorine, like this: 4HCI(g)+O,(8) 2H,0(g)+2Cl,…

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Q: 1. The following endothermic reaction is found to be at equilibrium at room temperature. NH&HS(s) =…

A: Since you have posted question with multiple sub-parts, we are entitled to answer the first 3 only.…

Q: Write the equilibrium constant expression, K, for the following reaction: If either the numerator or…

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Q: The equilibrium constant, Ke, for the following reaction is 9.52x102 at 350 K. CH4 (g) + CC14 (g)=2…

A: Given : Kc = 9.52 x 10-2

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

A: Given data: Equilibrium constant : Kp =0.444 Tempreature : T = 179 oC mass of isopropyl alcohol…

Q: Ammonia and oxygen react to form nitrogen and water, Ilike this: 4NH,(g)+30,(g) - 2N,(g)+6H,0(g)…

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Q: Phosphorus and bromine react to form phosphorus tribromide, like this: P4(9) + 6 Br,(g) – 4 PB13(g)…

A: We have to calculate the Kc.

Q: Write the equilibrium constant expression, K, for the following reaction: If either the numerator or…

A: Since in the equilibrium constant expression, the concentration of solids and liquids are not…

Q: The equilibrium constant, K., for the following reaction is 9.52x102 at 350 K. CH4 (g) + CCl, (g) 2…

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Q: Methane and water react to form carbon monoxide and hydrogen, like this: CH,(2)+H,0(g) →…

A: According to Le Chatelier's principle, adding a reactant shifts the equilibrium to product side and…

Q: At 400°C the reaction BaO2(s) + 4 HCI(g) 2 BaCl,(s) + 2 H,O(g) + Cl2(g) has an equilibrium constant…

A: The equilibrium constant is written as concentration of products raised to their stoichiometric…

Q: The equilibrium constant in terms of pressures for the reaction C,H;CH,OH(g) =C,H;CHO(g) + H2(g) is…

A: We have to calculate the fraction of starting material converted to product.

Q: Write the expression for the equilibrium constant K, for the following reaction. Enclose pressures…

A: Equilibrium constant is a constant which define the ratio of concentration or pressure of product…

Q: For the chemical reaction 2A + B + 2C the equilibrium constant expression is [B][C]* K [A]? For this…

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Q: Acetylene and oxygen react to form carbon dioxide and water, like this: 2C,H,(g)+50,(g) →…

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Q: Itydroger c krk ad srgan read w w voter and aina k . Sappenaatan et TEL D,, 1 wI, tas m re a tramina…

A: Le Chatelier's principle: When a change is applied to a system at equilibrium, the equilibrium will…