What is the pH of 0.30 M HCl solution? HCl(aq) + H₂O(1)→ H3O+ (aq) + Cl- (aq) pH = [?]

Q: What is (are) the major product(s) of the following reaction? O O CI CI CI HCI + enantiomer +…

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Q: 14. Which one of the following A) Mn²* and Ar B) Zn²+ and Cu²+ C) Na* and K pairs are isoelectronic?…

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Q: rovide the most correct IUPAC name for the compound draw H₂C CH₂

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Q: Write the product, side products and the mechanism for reaction. Write the names of starting…

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Q: (12) Find the AH for the reaction below, given the following reactions an Zn(s)+ 1/8Sg(s) + 20₂(g)…

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Q: 2. 3. HBr Br Br 'Br 1.4-BuOK 2. Hg(OAc)₂, H₂O 3. NaBH 1.1-BuOK 2. Hg(OAc)2, CH,OH 3. NaBH, 1. OK 2.…

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Q: Explain melting point determination as a characterization technique.

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Q: Which of the following cannot be an electrophile? Br Br

A: An electrophile is a species with a positive charge or can form a positively charged species. A…

Q: The balanced combustion reaction for C6H6C6H6 is 2C6H6(l)+15O2(g)⟶12CO2(g)+6H2O(l)+6542 kJ   If…

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Q: 15. Give the number of lone pairs around the central atom and the geometry of the ion NO₂. A. O lone…

A: The geometry of a molecule can be determined by the VSEPR theory, according to which bond pair and…

Q: Question 2

A: Electronegativity is defined as tendency of atom to attract shared pair of electrons towards itself.

Q: Classify the following solvent. ○ polar, aprotic O nonpolar, protic ○ polar, protic ○ nonpolar,…

A: Polar protic solvent and polar aprotic solvent :

Q: 3) what do you mean by ion exchange capacity? Provide the functional groups present for weakly…

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Q: 2. Calculate ionic strength for solution containing 0.5 M Al2(SO4)3, 0.15 M KCl, 0.1 M CH3COOH.

A: Ionic strength of an Electrolytic Substance can be determined by using following formula -  I = 1/2…

Q: 10. Predict the major product or the necessary reagent or reactant to complete each of the following…

A: These reactions involve E2 , E1 SN2 and SN2 mechanism  .

Q: Arrange the following alkyl halides in order of increasing boiling point: (CH 3)3Br, (CH 3)2CH…

A: Given alkyl halides are : a. (CH3)3CBr b. (CH3)2CH C(CH3)2Br c. (CH3)2CHBr d. CH3CH2F Arrange the…

Q: 17. Compute for the boiling point of the solution at 20°C. A - 100.08°C B - 103.25°C C-100.81°C 18.…

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

Q: What is the first step of the following dehydration? зон о O O LOH H-OSO,H LOH₂ зон ОН ОН H₂SO4 ОН…

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Q: no n=3 n=2 When an electron of an excited hydrogen atom descends, from an initial energy level (n;)…

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Q: Identify the substituent that would have the highest priority using Cahn-Prelog-Ingold rules. O…

A: CPI (CAHN-PRELOG-INHOLD) RULENJS ACCORDING TO THE MASS OF THE DIRECTLY BONDED ATOM.

Q: Use the following information to answer question 5. Kerosene, C₁2H26(1), is a hydrocarbon used in…

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Q: When bromomethane undergoes solvolysis in a solvent mixture composed of 90% water/10% acetone, the…

A: The process of solvolysis proceeds via the attacks of water, H2O(solvent) to the carbocation…

Q: how woud you dothis with out a scintific calculator    how do   you calcult  1x10^-14/1.2x10^11 by…

A: We have to do the given calculation.

Q: Choose the most appropriate reagent(s) for the conversion of 1-phenylethyl bromide to methyl…

A: The conversion of 1-phenylethyl bromide to methyl 1-phenylethyl sulfide is an example of…

Q: Enter a balanced molecular equation for the neutralization of each of the following including…

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Q: 1. A solution was obtained by dissolving 25 grams of nonelectrolyte in 1000 grams of water. The…

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Q: Which compound(s) can show optical activity? НО Н H CH3 -H OH OH CH3 a) II and III H НО СН3 OH OH H…

A: For a molecule to be optically active it should not have mirror plane and centre of inversion .…

Q: What is the formal charge of N in this structure? a) o N CH₂ CH₂ (atomic No of N-7) b) -1 c) +2 d)…

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Q: Predict the product of this E2 elimination reaction. 1 ||| Br H3C Ph f Ph Ph H3C Ph Ph H CH3 Ph ||…

A: In case of elimination reaction , anti position of H and leaving group gets favourable . In this E2…

Q: Predict the number of peaks that would appear in the ¹H NMR spectrum for this compound, based on…

A: The number of signal present in an ¹H NMR spectrum is equal to the number of magnetically different…

Q: A solution has an [H3O+] of 3.35 x 10-4. What is the pOH of the solution? pOH = [?] Hint: Remember…

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Q: Conversions involving units raised to a power: include the correct number of significant digits. a.…

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Q: O strong nucleophile in an aprotic solvent O strong nucleophile in a protic solvent O weak…

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Q: Provide a correct name for this molecule. Write the bulky group name as isopropyl. H₂C CH₂ CH₂

A: IUPAC rules for naming organic compounds: 1- Consider a longest carbon chain with maximum number of…

Q: List the following bromides in order of their increasing reactivity as substrates in S N1 reactions:…

A: To list the following bromides in order of their increasing reactivity as substrates in S N1…

Q: Which of the following is the most stable chair conformation of the following cyclohexane? x

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Q: What is the IUPAC name for the following compound? O (2R,4R)-2-Bromo-4,5-diethylheptane…

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Q: Select the solvents which are classified as eprotic. □H₂0 CH₂Cl2 □ CH3OH CH3CH₂CH₂CH₂CH₂CH3

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Q: Rank the following compounds from most to least reactive in an SN1 reaction. عد ماملیه مالیه O T >…

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Q: 4. Write the product and the mechanism for reaction. Write the names of starting material and…

A: Alcohol is an organic compound in which hydroxyl group is attached to carbon atom in a compound.

Q: Case problem. Describe theoretical basis and procedure of Practical «The study of adsorption of…

A: Acetic acid is remains as Dimer in organic solvents like benzene,tolune,xylene. Adhesion to surface…

Q: 4. Write the product and the mechanism for reaction. Write the names of starting material and…

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Q: Which of the following is an energy diagram for a three-step reaction? O O A C B reaction coordinate…

A: Energy diagram is a graph which plots reaction coordinate against energy of a chemical reaction.

Q: Identify the electrophilic site in the following molecule. C other than carbonyl O of carbonyl OC of…

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Q: Case problem. Describe theoretical basis and procedure of Practical «The study of chemical…

A: Ferric ion and iodide reacts to form ferrous and Iodine. In pharmacy various physical or chemical…

Q: What is STP?

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Q: Use the standard molar entropies to calculate AS rxn for the following reactions: 4th attempt Part 1…

A: Molar standard entropy depends upon the ions of the reactions.

Q: Chemistry why has the carbon with OH no chiral center but the carbon with CH3 has a chiral center?…

A: For a particular carbon atom to be chiral it should be attached to four different groups . As…

Q: The enthalpy change for the & -8.82 x 10 kJ -4.41 x 10 kJ +4.41 x 10¹ kJ +8.82 x 10¹ kJ A. B. C. D.

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Q: reacting 1.55g of beryllium in water at st conditions of temperature and pressure

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Electrolysis

Electrolysis is defined as the process of breaking down ionic compounds into their constituent elements by passing a direct electric current through the compound in a fluid state. The cathode reduces cations, while the anode oxidizes anions. An electrolyte, electrodes, and some form of external power source are the main components required for conducting electrolysis. A partition, such as an ion-exchange membrane or a salt bridge, may also be used, but this is optional. These are primarily used to prevent the products from diffusing near the opposing electrode.