The decomposition of dinitrogen tetroxide gas forms nitrogen dioxide gas. What is the value of Kc at 100C if reaction mixture at equilibrium contains [N2O4]= 0.45M and [NO2]= 0.31M ?

Q: 1. Hydrogen gas reacts with disulfur (S2) gas to form hydrogen sulfide gas in a 5.75 L flask at 350…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: B. The decomposition of dinitrogen tetroxide gas forms nitrogen dioxide gas. What is the value of Kc…

A: Here we have to calculate the value of Kc at 100∘c of decomposition of dinitrogen tetroxide.

Q: Calcium chloride 6-hydrate, CaCl2•6H2O, dehydrates according to the equation…

A: The given reaction is written below. CaCl2.6H2O (s) ⇌ CaCl2 (s)+ 6H2O(g)   The partial pressure of…

Q: The value of KC for the thermal decomposition of hydrogen sulfide, shown below, is 2.2 × 10-4 at…

A: The chemical reaction,  2H2​S(g)⇌2H2​(g)+S2​(g) Kc = [H2]2[S2]/[H2S]2 Initial concentration of H2S…

Q: At 450 °C, the Kp for the reaction N2(g) + 3 H2(g) 2NH3(g) is 4.5 x 10-5. For each mixture listed,…

A: The equilibrium reaction given is, => N2 (g) + 3 H2 (g) ⇔ 2 NH3 (g)…

Q: For the reaction C(s) + CO2 (g) 2CO (g), the equilibrium mixture contains solid carbon, [CO] =…

A: The given reaction is: C (s) + CO2 (g) ↔ 2CO (g) The equilibrium constant Kc is given by: Kc = [CO…

Q: The following equilibrium pressures at 50C were observed for the reaction: ___NO2(g) ←> ___NO +…

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Q: Consider the following reaction:  Xe(g) + 2 F2(g)--><-- XeF4(g) A reaction mixture initially…

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Q: Carbon dioxide decomposes into carbon monoxide and oxygen at elevated temperatures, according to the…

A: The value of K is very large hence the reaction has gone to completion.

Q: At a temperature below room temperature but with all of the substances still in the gas phase, the…

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Q: Identify the Kp expression for the following reaction: 2C0(g) + Oz) 2C0;g) (2Pco.) Kp= (Po,(2Pco)…

A: A reversible chemical reaction can move in either forward or backward direction. The stage of a…

Q: Hydrogen cyanide, a highly toxic gas, can decompose to cyanogen and hydrogen…

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Q: Assume that the reaction: CO(g) + H2O(g) CO2(g) + H2(g) occurs in an ideal mixture of ideal gases.…

A: Given: CO(g) + H2O(g) &lt;------&gt; CO2(g) + H2(g) Kp = 3.11  Temperature, T = 500K

Q: The reaction of a mixture of SO2 and O2 at a given temperature is represented by the equation…

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Q: The equilibrium for the formation of dinitrogen tetraoxide gas (N2O4) from nitrogen dioxide (NO2)…

A: We know that Kp = Kc(RT)delta(n) where ∆n = moles of gaseous products - moles of gaseous reactants

Q: In the reaction N2{g) + 3H(8) → 2NH3(g) was allowed to reach equilibrium at 450°C. It was found that…

A: Applying formula Kc = [NH3]2/ [N2] [H2]3

Q: What is the numerical value of the equilibrium constant at 25°C for the reaction below? 2 SO₂ (g) +…

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Q: The decomposition of ammonia is: 2 NH3(g) ⇌ N2(g) + 3 H2(g). If Kp = 1.6 × 103 for the forward…

A: A reversible chemical reaction can move in either a forward or backward direction. The stage of a…

Q: 3) At 448°C the equilibrium constant Kc for the reaction given below is 50. If we start with 100M…

A: The quantity which measures the amount of product and the reactants which are present during a…

Q: PICI =  PI2 =    PCl2 =

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Q: Water molecules in the atmosphere can form hydrogen-bonded dimers, (H2O2). The presence of these…

A: In water molecule oxygen has more electronegativity and it will attract electron density towards…

Q: t 800°C, the Kp for the reaction H2(g) + Br2(g) = 2HBr(g) is 6.23 x 10-1 For the mixture 54atm HBr,…

A: Given: The value of Kp is 6.23 x 10-1 . The partial pressure of HBR is 54 atm. The partial pressure…

Q: a) What is the value of the reaction quotient (Qp)? b) Would the reaction be expected to proceed…

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Q: The equilibrium constant Kp for the oxidation of sulfur dioxide into sulfur trioxide is 5.6×10⁴ at…

A: 2SO2 (g) + O2 (g) ⇌ 2SO3 (g)

Q: The equilibrium constant Kp is 6.0 x 1015 at 298 K for the reaction: 2H2S (g) + SO2 (g) 5 3S (s) +…

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Q: At a temperature below room temperature but with all of the substances still in the gas phase, the…

A: To find out the partial pressure of I2, Cl2 and ICl at equilibrium given that the equilibrium…

Q: At a given temperature, the equilibrium constant (Kp) for the decomposition of dinitrogen tetraoxide…

A: Initially partial pressure of N2O4 is 0.224 atm, suppose x is change in partial pressure of N2O4 at…

Q: Sodium sulfate 10−hydrate, Na2SO4∙10H2O, dehydrates according to the equationNa2 SO4 ·10H2 O(s) ⇌…

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Q: Consider the reaction: H2(g)+I2(g)⇌2 HI(g)H2(g)+I2(g)⇌2 HI(g) A reaction mixture at equilibrium at…

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Q: At 18°C, Kp= 1 x 10^-31  for the reaction N2(g) + O2(g) --> 2 NO(g) Calculate the concentration of…

A: The given data contains, temperature = 18°C  = 291 KKp = 1×10-31pN2=0.8 atmpo2=0.2 atm

Q: N2 (g) + 3H2(g) = 2NH3(g) a. The vessel of the volume is decreased b. Nitrogen gas is added to the…

A: When a reaction proceeds, the reactants convert to products. The amounts of reactants decrease with…

Q: Consider the reaction of reactants A and B in equilibrium with products C and D. Given the following…

A: The equilibrium constant is the ratio between the product of concentration of products to that of…

Q: At 25°C, for the reaction Br. (g) + 2Br (g) We have AG = 161.67 kJ/mol, and AH = 192.81 kJ/mol a.…

A: Given: The reaction: Br2 (g) ↔ 2Br (g) ∆G∘ = 161.67 kJ/mol∆H∘ = 192.82 kJ/mol

Q: The KpKp for the reaction below is 1.49 ⋅ 108 at 100.0 °C: CO (g) + Cl2 (g) → COCl2 (g) In an…

A: The reaction given is  CO (g) + Cl2 (g) → COCl2 (g) Hence the equilibrium constant expression = Kp =…

Q: After equilibrium is reached in the reaction of 6.00g H2 with 200g I2 at 500K, analysis shows that…

A: We will first convert grams to moles and then construct ICE table to calculate moles of each…

Q: For the reaction: H2(g) +I2(g) 2HI(g), Kp = 870 at 290 K, and delta rH298 = -10.38 kJ/mol. Find Kp…

A: The reaction taking place is given as, =&gt; H2 (g) + I2 (g) -----&gt; 2 HI (g)  Given : Kp = 870…

Q: At a temperature below room temperature but with all of the substances still in the gas phase, the…

A: Equilibrium is the point at which rate of forward reaction is equal to the rate of backward…

Q: The combination reaction of sulfur dioxide and chlorine gas is given as :  SO2(g)+ Cl2(g).…

A: Reaction quotient is given by the ratio of products and reactants.

Q: The reaction SO2 (g) + NO2 (g) = NO (g) +SO3 (g) has an equilibrium constant (KJ of 0.690 at 450°C.…

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Q: For the reaction 2HI (g) H2 (g) + I2 (g) Kc=1.84.  If a reaction mixture initially contains 1.00M…

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Q: Consider the following reaction: N₂(g) + O₂(g) 2NO(g) If the equilibrium partial pressures of N₂.…

A: Given, N2(g) + O2(g) ⇌ 2NO(g) Equilibrium partial pressure of all the species are, PN2 = 0.15 atm…

Q: Consider the equilibrium system described by the chemical reaction below. At equilibrium, a 2.0 L…

A: At equilibrium,[Fe] = 1mol/2L = 0.5M [O2] = 1x10-3mol / 2L = 5x10-4M [Fe2O3] = 2mol/2L = 1M 4 Fe(s)…

Q: 3) At 448°C the equilibrium constant Kc for the reaction given below is 50. If we start with 100M…

A: In any reaction, at specific time, the engaged reactant's/product's quantities estimation gets…

Q: For the reaction H2 (g) + Br2 (g) &lt;----&gt; 2HBr (g) Kp = 3.5 x 104 at 1496 K. What is the…

A: The equilibrium constant can be written as the ratio of concentration of products to the…

Q: At a certain temperature Kc = 25 and a reaction vessel contains a mixture with the following…

A: given, at a certain temperature Kc = 25 [H2]=0.10M [Br2] = 0.10M [HBr] = 0.50M

Q: CO + H2O=CO2 + H2 is 10 at 690°K. The heat of the reaction ∆H° is -10000 cal. Calculate the partial…

A: For the reaction

Q: For the reaction 2NO(g) + 2H2(g) → N2(g) + 2H20(g) it is determined that, at equilibrium at 30°C the…

A: Kp = Kc (RT)∆n Where, ∆n = Number of product molecules - number of reactant molecules

Q: The Kp for the reaction: CO(g) + Cl2(g) ⇌ 2COCl2(g) is 1.49x108 at 100.00C. In an equilibrium…

A: In the case of gaseous reactions, the equilibrium constant can be expressed either in terms of…

Q: 25) At 200 °C, the equilibrium constant (Kp) for the conversion of NO to oxygen and nitrogen gas is…

A: