(Remember: Reduction - gaining - electrons on the left, Oxidation - losing - electrons on the right) C) Balance each of the following half reactions by placing the correct number of electrons into the equation. 1) Mg° → Mg²+ 2) H₂ → 2H* 3) Cu²+ → Cuº 4) 2Br → Br₂° 5) Al 6) Cu → Cu →A1³+

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Q: For the equilibrium 2 NH3 N2 + 3H2 AG is -32 kJ/mol at 298 K. Calculate the degree of dissociation,…

A: del G = -2.303RTlogK del G = -32KJ=-32000J R= 8.314 JK-mol- T= 298K -32000= -2.303*8.314*298*logK

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Q: Using the standard reduction potentials Au3+ (aq) + 3e Au(s) +1.39volt Ca2+ (aq) +2e=Ca(s) -2.81…

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Q: 8. Which of the following depicts the energy profile of a nucleophilic substitution reaction that…

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Q: Molten RbCl can be electrolyzed to form metallic Rb. For what duration should an electrolysis be…

A: Given:: Mass of Rb = 12.0 g molar mass of Rb= 85.4678 g mol-1 Current = 2.35 A Time (t) in second= ?

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A: Well, first of all we will calculate the empirical formula. We know mass of  Carbon=12u Hydrogen=1u…

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Q: What is wrong with the following Lewis structures: :0: BrCl: CO3-2 BF3 ✓ :J: :O: -2 nothing…

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Q: 7. Which of the following is the IUPAC name for the compound shown in the box? xod. art 19 bizno) A)…

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Q: 5. Why should the titration solution be buffered at pH 10.0?

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Q: Name the element with the atomic orbital diagram shown below: 3d 11 11 4s 3p 3s 2p 2s 1s 14 11 = 11…

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Q: Which neutral atom is isoelectronic with each of the following ions: F, Zr, Mn, I, Pb²+? Express…

A: Which neutral atom is isoelectronic with the given ion---

Q: Circle the main chromophore of the following structure. Boo -N. N- OH

A: The main chromophore in the following structure is:

Q: 3:18 For each of the following, carry out the mathematical operation and report answers in…

A: Answer can be written in lowest significant digit present in the question.

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Q: Fill in the final products for the following Diels-Alder reactions: CH₂ H CN (1) CN (2) \\_// CH₂…

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Q: Which of the following compounds have delocalized electrons? 1. CH₂=CHCH₂CH=CH₂ 4. 2.…

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Q: For the following reaction at 25 °C, AHO = -250.7 kJ mol-1 and ASO = 121.1 J K-1 mol-1. Calculate…

A: We have,   ∆G° = ∆H°- T∆S° ∆S° = 121.1J/K.mol = 0.1211kJ/K.mol ∆H° = -250.7kJ/mol T = 273.15+25 =…

Q: Answer all questions 1. It has been announced on radio that a toxic gas is spreading towards UENR…

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A: In this question we have to tell the major organic product of the reaction.

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A: Complete and balance the following half-reaction in acidic solution---

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Q: Chemistry Question

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Q: Which molecules below will exhibit hydrogen bonding? Choose all that do. (a) CH3CH₂OH (b) CH2O (c)…

A: Hydrogen bonding is present in compounds having  F , N and O atoms  and hydrogen atoms.