Which of the following carbaxylic acid derivatives are present in che molecule shown? CI 1. Lactone 2. Amide 3. Ester 4. Anhydride 5. beta-keto ester O 3 and 5 O 1 and 3 O 2 and 3 D 3 and 4

Q: a. This mo Br sites of electrop HO. you've c and we'l b. он С. HO.

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Q: For the following molecules, list them from low boiling point to high boiling point, and list the st...

A: SiH4 PH3 CH3OH

Q: What is the molar solubility of BaF2 (Ksp = 1.8 x 10-7) in a solution containing 0.33 M KF(aq)?

A: BaF2(aq) -----> Ba+2(aq) + 2F-(aq)  Ksp = 1.8 x 10-7 

Q: can you please do 4-6. show synthesis, synthons and disconnections OH но. 77 3. ÓH 4. ??? 777 5. 6.

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Q: What the time l submevs ion in day ot Brass alloy (25%2n, 45%. cu) , avea was 10 cm2, that 2.5 Kg ノ ...

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Q: What is the ΔrG° for the following reaction (in kJ mol-1)? N2 (g) + O2 (g) + Cl2 (g) ⇌ 2 NOCl (g)

A: Recall the reaction, N2 (g) + O2 (g) + Cl2 (g) ⇌ 2 NOCl (g)  ΔrG° = ?

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Q: The solubility of ferric hydroxide is 4.8 x 10 g/100 mL at room temperature. Calculate its solubilit...

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Q: A 3.40 gram mixture of potassium chlorate KCLO3, and potassium chloride, KCL, was heated until all o...

A: Given, KClO3(s) ➝ KCl(s) + O2(g) Balancing the above equation, 2KClO3(s) ➝ 2KCl(s) + 3O2(g) Pressure...

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Q: Griven domats of cyclohexame is o-7785glm and AHamb=-46.6KI|| Hole Many Jaurneddo vreleade ag mmuch ...

A: Heat of combustion is the heat energy released when 1 mol of a substance is burnt.   

Q: Answer the following questions. 116.0 117.0 117.5 118.0 128.0 130.0 153.0 154.0 155.0 156.0 2.2 4.0 ...

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Q: Classify each of the following acids as strong or weak. Drag the appropriate items to their respecti...

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Q: Calculate the concentrations of all species present in a 0.18 M solution of ethylammonium chloride (...

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A: Resistance can be defined as the opposition offered by a substance  to the flow of electric current 

Q: ROOR HBr hv or A ROOR b. HBr hv or A LI. NH,

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Q: a. Cr(OH)3 + Br2 → CrO4- + Br¯ in basic solution

A: a) Write balanced equations for the reaction in basic medium---

Q: Write a schematic diagram of the procedure for the synthesis of tert- Butyl chloride by an Sn1 react...

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Q: Be sure to answer all parts. Consider the following equilibrium at 447.9 K: NH,HS(s) S NH3(g) + H,S(...

A: In the given questions,  We first need to calculate Kp since partial pressure of gases is given.Then...

Q: Consider the following reaction 8A(g) + 5B(g) → 8C(g) + 6D(g) If [C] is increasing at the rate of 4....

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Q: Consider the following reaction where K. = 2.90x10 2 at 1150 K. 2503(g) 2S02(g) + 02(g) A reaction m...

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Q: k-CO2 Bn Bn0 Me LO Bn PMA. 0z Eta SiH OBn Ph -OBn MeoM

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Q: 1.) NaOEt, EtOH 2.) HCI, H2O, heat

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Q: 7.94 mL of 0.11 M hydroxide ion is added to 25.00 mL of 0.11 M monoprotic strong acid. What is the p...

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Q: 4. How much heat is released when 29.5 grams of Cl2 (g) reacts with excess hydrogen? H2 (g) + Cl2 (g...

A: Given, H2(g) + Cl2(g) ➝ 2HCl(g)  ∆H° = -186 kJ Note: negative sign indicate the release of energy as...

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Q: A strong acid is a corrosive substance that can cause skin burns. If a strong acid is accidentally s...

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Q: Calculate (H30*] in the following aqueous solution at 25 °C: [OH¯] = 6.9x10-12 M . %3D Express your ...

A: Given :-  [OH-] = 6.9 x 10-12 M  To calculate :-  [H3O+] and also determine the nature of solution 

Q: Part A Based on molecular structure, arrange the following oxyacids in order of increasing acid stre...

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Q: a. Draw as many possible resonance structures of the molecule, (show the direction of electron trans...

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Q: If 100.0 mL of potassium dichromate solution (10.0 g of K2Cr207 per liter) was mixed with 75.0 mL of...

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Q: At equilibrium, a reaction vessel contains 4.50 atm of Br, and 1.10 atm of NB.3. According to the re...

A: Given Pressure of Br2 = 4.50 atm Pressure of NBr3 = 1.10 atm Reaction:  2 NBr3 (g) ⇌ N₂ (g) + 3 Br₂ ...

Q: ble. ease see Separation by Precipitation 2 for assistance. (a) Which of the metals would precipitat...

A: a. at pH=6, it is tin Ksp= [Pb2+] [OH-]2 = 4*10^-3 * 10^-16 = 4*10-19 < 4 x 10-15(unsaturated sol...

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Q: Calculate the concentration of H3O* in a solution that contains 5.5 x 10-5 M OH at 25°C. Identify th...

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Q: Consider the following reaction where Ke = 6.30 at 723 K. 2NH3(g) EN2(g) + 3H2(g) A reaction mixture...

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Q: The radioactive isotope Thallium-201 is used in medical diagnosis and treatment. A gamma ray emitted...

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Q: Calculate the change in entropy associated with the Haber process to produce ammonia from nitrogen a...

A: N2 (g)+3H2 (g)⇌2NH3(g) So(H2) = 130.6 J/mol K So(N2) = 191.50 J/mol K So(NH3) = 192.5 J/mol K

Q: In your own words, differentiate between an endothermic and exothermic reaction in one complete sent...

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Q: 3. Use the balanced equation below to answer questions a-d. 4 NH + 3 Ozg) → 2 N2 + 6H2O@ a. How many...

A: a) Given, 4NH3(g) + 3O2(g) ➝ 2N2(g) + 6H2O(g) Moles of O2 are needed to react with 28.0g of NH3 =? N...

Q: 4. Two tanks are connected by a closed valve. Each TANK A tank is filled with gas as shown in the gi...

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Q: f. 2-ethyl-cyclopentane-1,3- dicarboxylic acid ortho-hydroxybenzoic acid g.

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Q: The initial concentrations or pressures of reactants and products are given for each of the followin...

A: (a) 2 NH3 (g) ⇌ N2 (g) + 3 H2 (g) Kc=17;  [NH3] = 0.50 M, [N2] = 0.15 M, [H2] = 0.12 M (b) 2 SO3 (g)...

Q: The equilibrium constant Kc for the reaction below is 0.00785 at a certain temperature.  Br2(g) ⇌ ...

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