5. [H*] = 2.92x10-12, what is the pOH?

Q: Ph NPh NaOMe H + OMe OMe МеОн Meo Meo

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Q: НО 'Н ОН H₂SO4 (cat.) 65°C H₂SO4 (cat.) reflux H₂SO4 (cat.) НО reflux OH

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Q: (2) NaOEt, ELOH

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Q: Ex1: Calculate the molar concentration of HNO, (63.0 g/mol) in a solution that has a specific…

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Q: Calculate the pOH for a solution where [H30*] = 5.7x10-5. Express your answer to two decimal places.…

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Q: Na/ NH,

A: The given reagent Na/NH3 is called birch reagent and it converts alkyne into trans alkene.

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A:

Q: How many mmols of HBr are in 17.6 mL of 0.0200M HBr?

A: Mole = molarity × volume

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A: Ionic-product constant for water: It is the hydronium ion concentration times the concentration…

Q: 1.243 grans di bm ne ( dissolved ina 2ohkolaquedus olunon How manyP DABA

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Q: on 13 óf 43 Consider the neutralization reaction 2 HNO,(aq) + Ba(OH), (aq) → 2 H,O(1) + Ba(NO,),(aq)…

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Q: CD(s)+HCl(Aq)----H2(aq)+CdCl2(aq) At STP how many liters of HCl are required to poduce 0.11L of a…

A: Volume of HCl required= 3.48 L

Q: of ) NACN 2) H,0 b) Nall H;SO,

A: “Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: 1. Determine the number of equivalents per mole for each of the following: а. Ва(ОН), - н,0 d. H,PO,…

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Q: 1) МСРВА 2) H,O 1) BH THF 2)H,02. NaOH HB Pt

A: Welcome to bartleby !

Q: Q2 How many grams of Ca(OH); are required to neutralize 1.000 L of 0 ED0 MH,PO, solution?

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Q: OH OH , H* – ? + HC CHS + 1 equivalent H2, Ni - ? OH H3C - ? エーリーエ エーリーエ エーリーエ エーリーエ エーリーエ エーUーエ…

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Q: Which beaker(s) below shows a STRONG electrolyte? A H* НА H* A НА H* НА A- HĄ H* H* НА НА H* НА A-…

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Q: Na/NH,

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A: Note: Since you have posted multiple independent questions in the same request, we will solve the…

Q: a) .COOH CI b) ÇI

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Q: 400ml How woh ld you Siepue of from a 5.0M Sach? M, Nacl Slution a

A: Note : Since you have posted multiple questions, we are entitled to answer the first only. Please…

Q: Fill in the rest: (Use only the exponent for H and OH) pH: 2 H+:  pOH:  OH-

A: Given pH = 2H+ = To be determinedpOH = To be determined O-H = To be determined

Q: of the strong base: NaOH? TYOUR ANSWER TO 3 NON ZERO DIGITS OF ACCURA PUT UNITS IN THE ANSWER BOX

A: Mmol of HCl = M × V   = 0.307 × 600 = 184.2 mmol Mmol of NaOH = M × V    = 0.156 × 230 = 35.88 mmol…

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Q: e the volume of NaOH solution the student will need to add to reach the final equivalence point.…

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Q: 20ML0f 0.N Bacle is mixed with 30 mL of 0.2N Alz(Sou),. How mahy equivalehts 3

A: Normality is given by the number of gram equivalents per litre of the solution.

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A: Applying relationship between H+ and OH-  (H+)(OH-) = Kw

Q: the pOH

A:

Q: 7. If 0.14 grams of nickel (II) hydroxide, Ni(OH)2, dissolves per liter of water at 20°C, then what…

A: As per the given data we haveMass of Ni(OH)2=0.14gVolume of water=1LKsp=??

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A: The detail solution is given below

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Q: Calculate the pOH of the following: carrots, [H] = 7.9x10-6 M

A: Let us FIRST calculate its pH and then its pOH.

Q: fcalculate. Q) Prepare of Salution ( NaoH)iat cone (outM)

A: The question is based on the concept of solution preparation. molarity is defined as number of moles…

Q: An aqueous solution at 25 °C has a H,O' concentration of 7. × 10 °M., Calculate the OH…

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Q: 10 An aqueous solution at 25 °C has a H,O' concentration of 7.0 x 10 "M. Calculate the OH…

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Electronic Effects

The effect of electrons that are located in the chemical bonds within the atoms of the molecule is termed an electronic effect. The electronic effect is also explained as the effect through which the reactivity of the compound in one portion is controlled by the electron repulsion or attraction producing in another portion of the molecule.

Drawing Resonance Forms

In organic chemistry, resonance may be a mental exercise that illustrates the delocalization of electrons inside molecules within the valence bond theory of octet bonding. It entails creating several Lewis structures that, when combined, reflect the molecule's entire electronic structure. One Lewis diagram cannot explain the bonding (lone pair, double bond, octet) elaborately. A hybrid describes a combination of possible resonance structures that represents the entire delocalization of electrons within the molecule.

Using Molecular Structure To Predict Equilibrium

Equilibrium does not always imply an equal presence of reactants and products. This signifies that the reaction reaches a point when reactant and product quantities remain constant as the rate of forward and backward reaction is the same. Molecular structures of various compounds can help in predicting equilibrium.