Select the product of the following reaction. 2. Dow Culi Br Ž Z

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Q: . Using the Born-Mayer Equation, calculate the lattice enthalpy for sphalerite (zinc blende), ZnS.…

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Q: Balance the following reaction in acidic conditions. Show your process. MnO4¹ (aq) + N2O3 (aq) →…

A: (I) Anode: N2O3 + 3H2O → 2NO3- + 6 H+ + 4e- (II) Cathode: MnO4- + 8H+ + 5e- → Mn2+ + 4H2O Equation…

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Q: How many atoms of sulfur are in a 2.500 mole sample of pure sulfur? * 1.505 x 1024 5.69 x 10-24 110.…

A: Since you have posted multiple questions, we will provide the solution only to the first question as…

Q: Following the strong reaction, only conjugate base ion remains, with a concentration of 0.4 M. The…

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Q: 4) Identify the mirror image of a) H- HO CHO OH H OH CH₂OH b) HO Н- HO H- но- H CHO CHO -H CH₂OH OH…

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Q: но-ох -он ко 0=0 - Ено

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Q: Determine the maximum speed of electrons emitted from an aluminum surface if the surface was…

A: λ = 125 nm  Φ = 4.08 eV

Q: Consider the following reaction: CS₂ + 302 → CO2 + 2 SO2 When molecules of CS₂ and O₂ were allowed…

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Q: How many moles of Iron are required to react completely with 6.18 L of oxygen gas according to the…

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Q: KNH₂ xXx=0=00:00 Br NO₂ 'Br 3 steps liq NH₂ NH₂

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Q: Temperature Time's Up! A phase change graph is shown below. Assume that pressure is constant.…

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Q: fictional compound AX2 has a molar mass of 153.21 g/mol and a Ksp of 5.6338e-10. It dissociates in…

A: The question is based on the concept of Le-chatlier principle.   It States that when a system at…

Q: 3. Write in the products of these reactions: CH₂CH₂COCH,+ CAH, COCH, NOCH, b) С.Н.ЕСН, + CHLEH NaOH

A: The given reactions are example of the condensation reaction where two key steps are involved.  1.…

Q: Classify the following elementary reaction as unimolecular, bimolecular, or termolecular. Select the…

A: The reaction is unimolecular if only single reactant is involved to carry out the reaction.  A → B…

Q: The K for benzoic acid is 6.5 × 10. Calculate the pH of a 0.11 M benzoic acid solution. Round your…

A: In the given question we have to calculate the pH of benzoic acid solution.  Given data :…

Q: Use the References to access important values if needed for this question. An iron nail rusts when…

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Q: Carboxylic acids. Indicate the basic centers, electrophiles and acidic hydrogens.

A: we have taken the example of CH3COOH and explanation is given below

Q: Which of the four species can act as both Brønsted-Lowry acids and Brønsted-Lowry bases? Check all…

A: A bronsted lowry Acid donates proton while a bronsted lowry base accepts proton.

Q: The following Lewis diagram represents the valence electron configuration of a main-group element.…

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Q: 6. Given: A + 3B2C + D. This reaction is first order with respect to reactant A and second order…

A: The reaction taking place is given as, => A + 3 B ------> 2 C + D Given: Order of reaction…

Q: A 0.0800 M solution of a monoprotic acid is 14.5 percent ionized. Calculate the ionization constant…

A: Monoprotic acid concentration = 0.0800 M %ionisation = 14.5 %

Q: when the following solutions are mixed together, what precipitate (if any) will form? Note: Leave…

A: All the nitrate salts are soluble in water. All the chlorides are soluble in water except the…

Q: Calculate the weight of a solution with a solid solute of 370% (w/w) NH4NO3 (100g).

A: Question : Calculate the weight of a solution with a solid solute of 3.70% (w/w) NH4NO3 (100g).

Q: 1A This ion is a(n) H2A Li Be Na Mg 3B 4B 5B 6B 7B 88 K Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Rb Sr Y…

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Q: You have a solution which is 56.2% by mass isopropyl alcohol (molar mass = 60.11 g/ mol) in water.…

A: Molality of solution represents the moles of solute per kilograms of solvent. Molarity of solution…

Q: A galvanic cell has the overall reaction: 2Fe(NO3)2(aq) + Pb(NO3)2(aq) →→2Fe(NO3)3(aq) + Pb(s) (1)…

A: The given redox reaction is 2 Fe(NO3)2(aq)  +Pb(NO3)2 (aq) →2 Fe(NO3)3(aq)  + Pb(s)  In a voltaic…

Q: An electron in a hydrogen atom transitions from n=3 to n=7. Did the electron absorb or emit a…

A: We know that energy of an electron is minimum in it's first orbit and increases as the value of n…

Q: Describe how you would prepare 100 mL of a 0.05 m solution of CsCl in water. Show all work.

A: Molality = number of mole of solute/Weight of solvent in kg Number of mole = Mass/molar mass

Q: A hexagonal close-packed layer in two dimensions is shown in figure 2. By identifying a suitable…

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Q: НО S 0=5=0

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Q: Potassium has a radioactive isotope, K-40, with a half-life of 1.25 billion years, and a natural…

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Q: What is the product of the following reaction? H₂ Lindlar's Catalyst

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Q: Two solutions consisting of 230 mL of 0.5 M lead(IV) nitrate and 443 mL of 0.6 M sodium sulfate are…

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Q: 1(a) Draw the enolate cycle for keto-enol tautomerism in ester.   2) Complete the claisen…

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Q: What is the melting point of the substance modeled by this heating curve? Temp. (°C) 150 135 120 105…

A: To find the melting point of the following heating curve:

Q: The rate law for the reaction 2NO(g) + Cl₂(g) 2 NOCI (g) is given by rate=k = k [NO]²[C1₂] If the…

A: If a reaction A+B→C+D ,having the rate=k[A]x[B]y Then order of the reaction=x+y Molecularity of a…

Q: Viscometer is used to measure the viscosity of a series of dilute solutions of a polymer in toluene…

A: To find out the viscosity molecular weight for the polymer by using the following data.  Given that…

Q: A 25.0 mL sample of solution of unknown acid, HX, is titrated with 2.11 M KOH. If 67 mL of KOH was…

A: Volume of HX(V1) = 25.0 ml  Molarity of KOH(M2) = 2.11 M Volume of KOH(V2) = 67 ml

Q: Consider the following reaction, which takes place in a single elementary step: kf 2A + B A₂B k If…

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Q: Temperature Time's Up! A phase change graph is shown below. Assume that pressure is constant. Heat…

A: Given is the cooling curve which represents various phases and phase changes which will be discussed…

Q: Part 1 of 2 Determine the pH of a 0.10 M NH3 solution. Round your answer to 2 decimal places. Note:…

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Q: What is the amount of heat in kJ needed to boil water at 25°C, with a mass of 250 g to completely…

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Q: Which represents a weak acid? Check all that apply. AD B C 0

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Q: Draw a resonance structure that places a pi bond in a different position. Include all lone pairs in…

A: To draw the resonance structure of the given organic compound

Q: Which of the following complex ions is paramagnetic? A) [ZnCl₂]²- B) [Fe(H₂O)]²+ (H₂O is weak field…

A: Paramagnetic nature - contains unpaired d electrons

Q: Predict the MAJOR product(s) of the following reaction. IV. H A II and IV B II and III Ⓒ III and V I…

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Q: Enter the correct coefficients to complete the reaction rate expression in terms of the…

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