For the indicated reaction, determined which compounds listed would be the most reactive. Reactivity towards 15% Nal/Acetone solution: Can not use subscripts in the answers so C,H,CH, = C2H6CH3. %3D ArCl O (Ar)2CHCI ARCH2CI (Ar)3CI
Q: The pK, of acetic acid, CH3COOH, is 4.76. What is the value of the equilibrium constant Keg, for the…
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Q: 2) Calculate AH for the reaction below using Hess' law. Light and the ctron AH=? C¿H6(g) → C2H2(g) +…
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A: Given-> CH2=CH2 + HBr --->CH2(Br)-CH3
Q: 6. The plot given below was constructed from data that was collected for the following reaction.…
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Q: DeltaU°rxn
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Q: Given the reactions (1) and (2) below, determine A,Ho and A,U° for reaction (3) in cal per mole at…
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Q: Step 7 of 8 Substitute the value of [Br] from Step 3 and the value of [H] from Step 5 into the…
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Q: Given the data in the table below and AH° rxn for the reaction sO Cl2 (8) • 2H20 (1) → H2S04 (1) +…
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Q: What is ASuniv at 25 °C for the reaction 2 S(s) + Cl2(g) - S2Cl2(g)?
A: 1) The reaction taking place is given as,
Q: Given the heats of the following reactions: deltaH°(kJ) I. P4(s) + 6Cl2(g) ® 4PCl3(g)…
A: The reactions given are 1) P4(s) + 6 Cl2(g) -------> 4 PCl3(g) ΔHo =…
Q: Calculate AH for the reaction below using Hess' law. C2H6(g) → C2H2(g) + H2(g) AH=? C2H2(g)…
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Q: how to sketch the thermogravimetric curve anticipated when a 25 mg sample of FeCl3.6H2O is heated…
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A: Standard heat of a reaction ( ΔH0rxn ) can be found out using bond enthalpies. ΔH0rxn = Σ…
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Q: Use Hess's Law to determine the value of AH° for this reaction: 3H2(g) + O3(g) –→ 3H2O(1) H2(g) + ½…
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Q: Consider the reaction A B with AH° = -42.46 kJ/molxn- What should be the AH° in kJ/moln for the…
A: Consider the given target equation is as follows; 3 B → 3 A ∆H°=?…
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A: given - ΔGo for Ba(NO3)2(s) = -797 kJ/mole. temperature T = 25.0 oC. = 25+ 273 = 298 K Ksp = ?
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A: The given reaction is as follows- PCl3 (g) + Cl2(g) = PCl5 (g) Where partial pressure for the…
Q: Give the expression for Keg for the reverse reaction. All are gases in a closed container. C2H6 + 2…
A: Given the expression for keq the reverse reaction . Since all are gases and all the gases in a…
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Q: Use and modify some/all the reactions provided to form the indicated overall reaction according to…
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Q: Calculate the AH, AS, and AG for the dehydrogenation of butane, C,H10 → C4Hs + H2 at 800K. Assume…
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Q: Compound Δ?∘f (kJ/mol)ΔGf∘ (kJ/mol) A +387.7+387.7 B +600.4+600.4 C +402.0+402.0 Use the data given…
A: Ans given below
Q: ase use the values in the resources listed below instead of the textbook values. culate the values…
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Q: Calculate (triangle)G for: C2H4 (g) + H2O (g) -> C2H5OH(g)
A: Thermodynamic is the branch of chemistry that mainly deals with the heat transfer between system and…
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Q: Use the table to calculate AG" for the following reactions at 25°C. rxn Species AG° (kJ/mol) f Mg(s)…
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Q: . Use Appendix G (Links to an external site.). to calculate ΔS°rxn for the following reaction.…
A: This question can be solves using Hess's law of constant heat summation.
Q: Q3. Use Hess' Law and the results from questions 1 and 2 to find the enthalpy of hydration…
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Q: 1. What is the mass percent of potassium chloride in a solution that is made by dissolving 15.0 g…
A: Given:Mass of KCl = 15.0 gMass of H2O = 100.0 g
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Q: Find v,ms for nitric oxide gas (NO) at 25°C. 7 16.00 14.01 497.8 m/s А. 600.1 m/s С. D. 527.3 m/s…
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Q: Enter your answer in the provided box. 0 Calculate AG for the following reaction at 25°C. You will…
A: The given reaction is,
Q: Which of the following is TRUE for the combustion of liquid octane (C8H18) in the presence of excess…
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Q: Calculate AS°surr for the reaction shown below using the provided chermodynamic properties…
A: The given reaction is 2PCl3(g) + O2(g)----------> 2POCl3(g) ∆H0rxn =∑ ∆H0f products -∑ ∆H0f…
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- Prove that the Keq for the reaction between Pb2+ and HF is 12.4. (Ksp, PbF2 = 6.76 x 10-4 and dissociation constant of HF is 3.7 x 10-8)Solution:- 3. Determine the amount, in of a (2.20 M s olution of dichloromethane needed to completely react with 15.72g cyclohexene to give 1,2-dibromocuclohexanw. Assume 12% excess is needed in order to react completely. a . How much 1,2 -dibromocyclohexane would theoretically be produced ? c. How many ML of the 2.20 M Br2 solution are required?Using the term u of KSP experimental procedure the 6 p.m. As you add 5 ml of .004M AgNo to 5ml of .0025M K2CrO4. Is either of these reagents in excess? If so which one?
- Provide details about the reaction workup. 4,4'-DIBROMOBIPHENYL [Biphenyl, 4,4'-dibromo-] Submitted by Robert E. Buckles and Norris G. Wheeler1. Checked by R. S. Schreiber, Wm. Bradley Reid, Jr., and Robert W. Jackson. 1. Procedure In a 15-cm. evaporating dish is placed 15.4 g. (0.10 mole) of finely powdered biphenyl (Note 1). The dish is set on a porcelain rack in a 30-cm. desiccator with a 10-cm. evaporating dish under the rack containing 39 g. (12 ml., 0.24 mole) of bromine. The desiccator is closed, but a very small opening is provided for the escape of hydrogen bromide (Note 2). The biphenyl is left in contact with the bromine vapor for 8 hours (or overnight). The orange solid is then removed from the desiccator and allowed to stand in the air under a hood for at least 4 hours (Note 3). At this point, the product weighs about 30 g. and has a melting point in the neighborhood of 152°. The crude 4,4'-dibromobiphenyl is dissolved in 75 ml. of benzene, filtered, and cooled to 15°.…Find out feasible reaction in high temperature gas-phase from following reactions? explain reasoning in all cases- (a) CuBr2(g) + 2NaF(g) --> CuF2(g) + 2NaBr(g) (b) TiF4(g) + 2TiI2(g)--> TiI4(g) + 2TiF2(g) (c) CuI2(g) + 2CuF(g) --> CuF2(g) + 2CuI(g) (d) CoF2(g) + HgBr2(g) --> CoBr2(g) + HgF2(g)For 20.7 the solutions for part c and d dont seem right. Shouldn't reacting with 1 eq of H2 just take away the C=C bond and not the C=O bond. (H2 reduces C=C selectively to form a ketone according to page 738. Also the both the C=C and C=O bond should be reduced if excess H2 is used
- Any special precautions or purifications of the reagents required? Limiting and excess reagent? Why is excess necessary? 4,4'-DIBROMOBIPHENYL [Biphenyl, 4,4'-dibromo-] Submitted by Robert E. Buckles and Norris G. Wheeler1. Checked by R. S. Schreiber, Wm. Bradley Reid, Jr., and Robert W. Jackson. 1. Procedure In a 15-cm. evaporating dish is placed 15.4 g. (0.10 mole) of finely powdered biphenyl (Note 1). The dish is set on a porcelain rack in a 30-cm. desiccator with a 10-cm. evaporating dish under the rack containing 39 g. (12 ml., 0.24 mole) of bromine. The desiccator is closed, but a very small opening is provided for the escape of hydrogen bromide (Note 2). The biphenyl is left in contact with the bromine vapor for 8 hours (or overnight). The orange solid is then removed from the desiccator and allowed to stand in the air under a hood for at least 4 hours (Note 3). At this point, the product weighs about 30 g. and has a melting point in the neighborhood of 152°. The crude…At constant pressure and 25 C, what is the Delta rH for the following reaction: 2C2H6 (g) + 7O2(g) --> 4CO2(g) + H2O(l) if the complete consumption of 12.5g of C2H6 liberates 752.3 kJ of heat energy?Make a table of the physical properties (molar mass, MPT, BPT density and mass used/needed) for the reduction of benzophenone lab reactions. (bezhydrol is the product of reaction). Plz do fast asap, urgent.