СоНа (9) + 302(9) —> 2 СО2(9) + 2H20(1) 2С2H6 (9) + 702(э) — 4 СО2(9) + 6H20() 2H (9) + О2(9) 2H20() ДН%3 —1411.0 kJ ΔΗ=-3119.8 kJ %3D ΔΗ=-571.7 kJ calculate A H for the reaction C2H4 (9) + H2 (9) → C2H6 (g) ΔΗ kJ

Q: N2(g) + 3 X2(g) → 2 NX3(g) 0.0 AH° 0.0 -48 kJ/mol S° 292 200 152 J/(mol·K) What is AG at 600 K ? О…

A: N2 +3X2 -----> 2NX2

Q: 4. Calculate AH for the reaction: 4 NH3) + 5 Oze) → 4 NOg) + 6 H2Og) from the following data. (1)…

A:

Q: Chemical reaction: CH3OH(aq) + C3H602(aq) → C4H8O2(aq) + H2O(1) methanol + propanoic acid → methyl…

A: The answer to the following question is-

Q: Using molar enthalpies of formation, determine the heat of reaction (KJ) for the combustion of…

A:

Q: C6H4(OH)2(aq)   +   H2O2(aq)   ®   C6H4O2(aq)   +   2H2O(l) hydroquinone…

A: Given:  C6H4(OH)2(aq)   +   H2O2(aq)   →   C6H4O2(aq)   +   2H2O(l) To find: ∆HRxN for this…

Q: C(s) + O2(g) -> CO2(g) CH4(g) -> C(s) + 2 H2(g) ∆Hrxn= +74.6 kJ/mol H2(g) + ½ O2(g)…

A: The given reactions are

Q: 2. A gas mixture contains 40.0 wt% H2 (HHV = 143 kJ/g) and 60.0 wt% CH4 (HHV = 55 kJ/g). Calculate…

A: HIGHER HEATING VALUE Higher heating value is also called gross calorific value. It is the amount of…

Q: 1. 3.65g of butane is burned underneath a cup holding 1.00L of water at 21.0°C. The final…

A: Specific heat capacity of any matter is the heat quantity need to absorbed by the matter with unit…

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: BgHGG)+3029)- B2036) + 3H20G) AH=-2035 kJ What is AH when 10-0g 82H6 is.mixed with 10.0g 02 ?

A: Answer..

Q: Given the following: NAOH (aq) + HCI (aq) --> H20 (1) + NaCI (aq) DHreaction = -55.83 kJ/mol %3D…

A:

Q: → 2Fe20(s) AH® =? AH° = -544kJ [1]4 Fe0(s) + 02(g) [2] 2Fe(s) + 029) [3] 4 Fe(s) + 3 02(9) → 2…

A: The enthalpy change for the desired reaction can be calculated by using the enthalpy of the given…

Q: NH2 N' NH2 H3C CH3 HOCI NEl3 pyridine 2. H3O* (workup) 5. 5.

A: We have to give the products of the given reaction sequence.

Q: What is the value of ΔG°rxn for the reaction: C --> 2A+B Given: 2A+B --> C and ΔG°rxn = 260.5 kJ/mol

A:

Q: Calculate AH for the reaction: 4 NH, (g) + 5 O2 (9) > 4 NO (9) + 6 H20 (9) from the Following data -…

A: Given reactions: N2 + O2 -> 2NO............... (1)N2 + 3H2 -> 2NH3.......... (2)2H2 + O2 ->…

Q: SNC12 (k) → Sn (k) + Cl2 (g) 2 SnCl2 (k) + 2 Cl2 (g) → 2 SnCl4 (s) +325.1 kJ -372.4 kJ V un agagmn…

A: In the given question we have to calculate the overall enthalpy of the chemical reaction. we have to…

Q: Use the thermodynamic quantities given below to calculate the theoretical ΔH for this reaction:…

A: The enthalpy of reaction is obtained as follows, The sum of enthalpy of formation of products and…

Q: A system loses 18.3 kJ of heat and has 33.8 kJ of work done on it. What is the change in internal…

A: Heat lost by system = 18.3 KJ  Work done on the system = 33.8 KJ  Internal energy  = ?

Q: 1) P/ Br, H,O workup Gly 2) NaN3 3) Н, / Pt

A: Given

Q: The following information is given for diethyl ether at 1 atm: AHvap(34.4C°) = 357. 5J/g A…

A: Given: The mass of liquid diethyl ether is 30.40 g. The initial and final temperature of the sample…

Q: MgBr 1) M9CI 人, 1) H `MgBr 1) 2) Acid workup TH 2) H* 2) Acid workup MgBr 1) CHMgBr 1) 2) H" 2) Acid…

A:

Q: What is the value of ΔG°rxn for the reaction: C--->2A+B given: 2A+B--->ΔG°rxn=150.5kJ/mol

A: Given: Reaction-1: 2 A + B --> C ΔG°rxn=150.5kJ/mol Reaction-2: C--> 2 A + B  ΔG°rxn=?

Q: - (3.) At 25°C, the following heats of reaction are known: 2C¿H>(g) + 50½(8)→ 4CO2(g) + 2H2O(1) →…

A: The Heat of reaction is nothing but the standard enthalpy of reaction. This standard enthalpy of…

Q: Predict the temperature at which CuSO4·5H2O undergoes dehydration.…

A: At equilibrium,the change in free energy is zero. The given reaction is at equilibrium. But,

Q: Calculate the heat energy (ΔHreaction) produced when 1 mole of ethanol burns to produce CO2 and H2O…

A: Calculate the sum of enthalpies of products. ∆Hproduct  =  2∆HCO2  +  3∆HH2O=  2 × (-393.5) KJ/mol…

Q: 1) From the enthalpies of reaction: (5 points) H2) + F2@) → 2HF() AH =-537kJ C(s) +2F2(g)→ CF4(g) AH…

A: Answer : ∆H = 2486300 Joule

Q: Given that H2 (g) + F2(g) 2 HF(g) AHgxn = -546.6 kJ 2 H2(g)+02(g) 2 H2O(1) ΔΗ -571.6 kJ rxn…

A: The enthalpy of reaction of the required equation can be calculated using the given two reactions.

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: 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: N + H) CO 209) 4. G 3.

A: 3) The given reaction is: N2(g)+3H2(g)→2NH3(g) Calculation of ∆H˚f:…

Q: 3 Fez03 + Co → 2FE304 + CO2 Given the following information: Fe203 + 3 CO → 2 Fe t3 CO2 AH = -5.7KJ…

A:

Q: • 2. Using the following information, determine the AH°n + SFA(9) → SO2(9) rxn 25(9) + 20F2(9) AH° =…

A: Since you have asked for answer to question 2. I am providing you with the same. Answer 2:-

Q: Show how the equations listed below with dHo values  can be manipulated to calculate the dHo of the…

A:

Q: For questions 6-8 calculate the ?Hrxn based off of the given data. 6. Find ?Hrxn for S8(s) + 12O2(g)…

A: In this equation, we want to determine the enthalpy change of the 6 equation from using 7 and 8…

Q: C6H4(OH)2(aq) + H2O2(aq) → C6H4O2(aq) + 2H2O(1) hydroquinone quinone Calculate AHRXN for this…

A: Thermodynamics is the branch of chemistry which deals with the study of heat and other forms of…

Q: The following reaction is used in commercial cold packs. NH4NO3(s) + 25 kJ NH41+(aq) + NO31-(aq)…

A: The chemical reaction is as follows  NH4NO3 (s) + NH4-  +(aq) + NO31-(aq) The amount of heat which…

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: Calculate AHxn for the following reaction: 2C2H4 (g) + 2H2 (g) 2C2H6 (g) Using the following data…

A:

Q: 4C(s) + 4H2(g) + O2(g) → CH3CH2OCOCH3(l)  ΔH°=-480.0 kJ CH3CH2OH(l) + O2(g) → CH3COOH(l) + H2O(l)…

A: This question belong to thermochemistry. In this reaction the standard enthalpy of the following…

Q: . Calculate the AH for the following reaction: 2P + 2 SO2 + 5 Cl2 → 2 OSCl2 + 2 OPCI3 Given the…

A:

Q: Predict the heat of reaction for the incomplete combustion of acetic acid; 11 02(9) 3 CH3CO0H(aq) +…

A: The reactions given are,

Q: tof rt, 1 / b. CO2Et a. E1ONA ELOH CO2Et b. H20 workup CO2ET c. Cag)HCI CH30 THF, 40 °C Br

A: The mechanism has been outlined below

Q: If the KW of water at 41.1°C is 3.04 × 10–14, calculate the pOH of water at this temperature. 7.000…

A: Ionic product of concentration of hydrogen ion H+ and hydroxide ion OH- present in pure neutral…

Q: 1) PCI3(1) + Cl2(g) → PC!5(g) Jse equations (2) and (3) to calculate AHrxn of equation (1): 2) P4(8)…

A: When the reaction is sum of two reaction, then the enthalpy of that reaction will be the equal to…

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,

Q: 1. NaCN/DMSO 2a. LiAlH₂ 2b. H₂O, H₂O (workup) a. CH₂MgBr (1 eg) H b. H₂O, H₂O (workup) a. CH₂ONa b.…

A:

Q: alculate the AH for the following reaction: 2 P + 2 SO2 + 5 Cl2 → 2 OSCl2 + 2 OPCI3 iven the…

A: Note: As per our guidelines, we are supposed to answer only one question when multiple questions are…

Q: From the following data, H2 (g) + Cl2 (g) → 2HCI(g) AHv = -185 kJ 2H2 (g) + O2 (g)→2H20(g) AH =…

A:

Q: 44. A 23.12-gram metal bar sample at 76.21 °C is placed in a constant-pressure calorimeter…

A: Given : We have to calculate specific heat of water.