Calculate AHpxn for the reaction below. 2 NOCI(g) → N2(g) + O2(g) + Cl2(g) You are given the following set of reactions. 1/2 N2(g) + 1/2 02(9) → NO(9) AH = 90.30 k) NO(g) + 1/2 Cl2(g) → NOCI(g) AH = -38.6 k) 4.0 kJ

Q: Construct the expression for Kc for the following reaction. CH:COOH(aq) + H:O(1) = CH:COO-(aq) +…

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Q: Automobiles and trucks pollute the air with NO. At 2000.0°C, Kc for the…

A: Given:Temperature T1 = 2000.0°C = 2000+273 = 2273KTemperature T2 = 89.00°C = 89 + 273 = 362 KK1 =…

Q: Give a clear handwritten answer...given  reactions

A: Base can abstract most acidic hydrogen and form nucleophile which can reacts with alkyl halide and…

Q: 4. Using the AHº values from the table below, calculate AH°xn for the following reaction. 4 NH3 (g)…

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Q: culate AH for the process: Hg2Cl2 (s) → 2Hg(e) + Cl2(g) m the following information: Hg(e) + Cl2(g)…

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Q: Given the thermodynamic properties below, determine the standard enthalpy change, AH, for the…

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Q: A chemist measures the enthalpy change AH during the following reaction: 3 N2(g) + 8 H,(9g)–4 NH3(g)…

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Q: 302(g) > CO2(g) 2SO2(g) CS2(1) + ven: C(s) + O2(g) S(s) + O2(g) C(s) + 2S(s) AH = -393.5kJ CO2(g)…

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Q: Three common hydrocarbons that contain four carbonsare listed here, along with their standard…

A: Firstly, we write the equation for the combustion of the hydrocarbons to yield CO2 and H2O.

Q: Calculate AH° for: 2C2Halg) + H2O(e) ---> C4H9OH(e) Given data: 2C02 + 2H20(e) ---> C2H4(g) + 302(g)…

A: The enthalpy change is a state function and the Hess law states that the change of enthalpy in a…

Q: Given the following data: Pals) + 6 Clzig) → 4PC|3(9) AH = -1225.6 kJ Pa(s) + 5 Oz(g) → P4O10/s) AH…

A: enthalpy is an extensive property which will depend on the number of particle.

Q: Consider the reaction A B with AH° = 60.55 kJ/molxn and the reaction B → C with AH° = 65.96…

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Q: Based on the reactions: 1. 2NO2g) + 2NOg +O2e) 2N2O48) 2. 4NO() + 2N,Og +502(g) →4N2O42) 3. 2NO +…

A: In such type of questions manipulate the given reaction to form the target reaction and accordingly…

Q: What is the observable result of:   Cl + Ag AgCl(s) + 2NH3(aq) AgCl(s) + sunlight Br+AgNO3 AgBr(s) +…

A: As per the Q&A guidelines, I am answering the first three sub-parts of a question. If you want…

Q: Calculate AH for the reaction below using Hess' law. C2H6(g) → C2H2(g) + H2(g) AH=? C2H2(g)…

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Q: Thermodynamic 11/11 tasks attempt A 47.5 mL solution of 0.600 M compound A is mixed with an excess…

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Q: Photosynthesis in plants converts carbon dioxide and water into glucose (C,H1206) and oxygen…

A: Dear student,  Since you have posted multiple questions, the answer for first question is given…

Q: iron ore is smelted to produce pure iron according to the following equation:   1 Fe2O3 + 3 CO ->…

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Q: 2. Given the following equations: 3 N. 2 +-H 2g) 2(g) 2 → NH g) AH, = -46.2kJ 1. 1 N 208) NO AH, =…

A: The reactions given are 1. 12N2 (g)+ 32H2 (g) →NH3 (g)                 ∆H1=-46.2 kJ ------- (1)2.…

Q: Carbon dioxide from the atmosphere "weathers," or dissolves, limestone (CACO3) by the reaction C&CO3…

A: Given-> CaCO3(s) + CO2(g) + H2O(l) --->Ca2+(aq) + 2HCO-3 (aq)

Q: Apply Hess' Law to the chemical reactions in question 2 above: Arrange equations A-C so that when…

A: According to Hess's  Law heat of a reaction is the summation of the heat of reactions of the…

Q: 2CIF (g) +O2 (g) → Cl20 (g) + F20 (g) 2CIF3 (g) + 202 (g) → Cl20 (g) +3F20 (g) AH°a = 341.4 kJ/mol…

A: The value of dH° for the reaction is to be calculated

Q: how much would the temperature change if 10.0 grams is added to 1000 mL of water?

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Q: Use the data that follows to calculate AH for the reaction C2H4(9) + H2(g) → C2H6(g)- C2H4(g) + 3…

A: given ,C2H4 +3O2→  2CO2 + 2H2O         H=-1411 KJ ............1 C2H6 + 3.5 O2 → 2CO2 + 3H2O   ΔH =…

Q: You are using 115% PPA and after a couple of minutes in the boiling water bath, you observe a…

A: PPA is polyphosphoric acid which is white in color.  PPA 115 and 116 are present in liquid state…

Q: The same student wanted to determine the heat of dissolution for potassium chlorate (KClO3, MW:…

A: There are two heats involve. Heat of solution and heat from water. q1 +q2 =0 let n= mol Of KClO3…

Q: acetone 1. MgBr 2. H3O* workup NaBH4 H. МеОн Br Mg', Et,0 MeOH

A: We have given four different organic reaction  We have to find major product with stereochemistry.…

Q: Write out the reaction NH4CI(s)-NH3(g)+HCI(g) as a series of steps which include the reactions…

A: Solution NH4Cl is AN chemical compound with chemical name salt. it's conjointly called salt, the…

Q: Part B If there is a lack of oxygen, hydrocarbons will undergo incomplete combustion, forming solid…

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Q: 4NH3(g) + 502(g) → 4NO(g) + 6H2O(g) AH = -906 kJ What is AH for the reaction: NO(g) + 3/2H20(g)…

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Q: Given : (a) BC13(2) + 3H2O¶→H;BO3(s) + 3HClg) AH = -112.5 kJ (b) B2H6(g) + 6H2O→2H3BO3(s) + 6H2(g)…

A: The reactions given are,

Q: L. Using Table 1, calculate AH for each of the following reactions. Tell if each is exothermic or…

A: Calculate enthalpy of the given reactions----

Q: E2C.5(a) Given the reactions (1) and (2) below, determine (i) A,H® and A,U® for reaction (3), (ii)…

A: Enthalpy change of formation is the enthalpy change for the formation of one mole of a substance.…

Q: During a neutralization reaction, 1 L of 1 mol/L HCl at 298 K was mixed with 0.95 L of 0.95 mol/L…

A: Given,Volume of HCl = 1 LMolarity of HCl = 1 mol/LVolume of HCl = 0.95 LMolarity of HCl = 0.95…

Q: Given the following reactions Reactions Enthalpies of Reaction Na(s) + Cl2(8) Na(g) + Cl(g) AH = 269…

A: Determine the ∆H for the reaction, Na+(g) + Cl-(g) -----> NaCl(s)  ∆H = ?

Q: Hydrogen peroxide can decompose to water and oxygen by the following reaction: 2 H2O2 (1) → 2 H20(1)…

A: For calculating amount of heat , given equation must be balanced .if balanced then use unitry method

Q: Normal text Times New. - 12 BIUA + E- 1E = E- E - E E X 2 3 I c. Water from the sodium hydroxide…

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Q: H2 (g) + 20 4. Calculate DH for the reaction 2 Al (s) +3 C12 (g)2 AIC13 (s) from the following data.…

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Q: 5. Use the Hess' Law to calculate AH° (tot) for the [tot] reaction from the AHo's given: [tot] N2(g)…

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Q: I. CO (g) → C (s) + ½ O2 (g) AH= +110kJ II. CO (g) + ½ O2(g) CO2 (g) AH= -280kJ III. Fe2O3 (k) + 3CO…

A: Given Reactions- CO(g) → C(s) + 12O2(g)        ∆H= +110 kJ                              ----(1)CO(g)…

Q: Use the standard reaction enthalpies given below to determine ΔH°rxn for the following reaction:…

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Q: What is the observable result of:   Cl + Ag  AgCl(s) + 2NH3(aq) AgCl(s) + sunlight Br+AgNO3…

A: Since you have posted a question with multiple subparts, we will solve the first three subparts for…

Q: Calculate AHrxn for the following reaction: C(s) +H20(g)→CO(g) +H2 (g) Use the following reactions…

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Q: Question 13

A: Given: Specific heat of CaCO3 = 0.82 J/g⋅∘C Heat energy absorbs = 40.3 J Initial temperature (T1) =…

Q: Given the following reactions Fe2O3 (s) + 3CO (s) → 2Fe (s) + 3CO2 (g) △H = -28.0 kJ 3Fe (s) +…

A: The enthalpy change for the required reaction can be determined by Hess's law which states that when…

Q: Use the data given below to calculate AH° for the reaction, in units of kJ: A2B2 + B A2B3 Data: AH°…

A: The given data is as follows: A2B2 + B → A2B3                ∆Hrxn°=? 2A2B3 + 11C → 4AC2 + 3B2C…

Q: Using ∆Hof from the table, calculate ∆Hrxn for:   Pb (s)   +   PbO2 (s)  +   2 SO3 (g)   →   2…

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Q: 4. Calculate AHrxn for the following reaction: CH4(g) + 4 Cl2(g) CCI4 (g) + 4 HCI(g) Given these…

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Q: a. From a consideration of the following reactions, calculate AH; for methane, CH4 (g). (1) C(g) +…

A: a. The equation for formation of methane is,