Describe how a TLC study could be used to determine an appropriate solvent system for a column chromatography separation. What strategy would be user for solvent choice, target separation of spots on the TLC plate and idea Rqvalues would you be looking for?

Q: Examples. Zn-H9 Con. Hcl 23

A: Clemmensen Reduction: For the reduction of aldehyde and ketone Clemmensen reduction reaction is…

Q: CHO O CNHET

A: The question is based on the concept of organic synthesis.We need to synthesize the product using…

Q: d) OH OH 1) SOC1₂, heat 2) 2 eq. CH3NH₂ 1) SOCI2, heat 2) OH, pyridine

A:

Q: со 0 a. II ОБ Ос. III Od. IV OCH₂ OH CH₂OH H2SO4 OH OCHS OCH, OH IV OCH,

A: We have given the organic reaction and we have to find out the major product of the reaction.

Q: Predict reagents needed to complete this E1 elimination reaction. Br

A: The formation of alkene from an alkyl halide in the present of a certain chemical reagent is called…

Q: ecount write ithe reaction mech anism of' following regetion coith 8tep-by Stepf

A:

Q: C excess CH3OH H+

A: Cyclic esters are called lactonesLactones upon treated with alcohols in presence of acid the ring…

Q: NaOH

A:

Q: Consider the following reaction: ethanal and hydrogen cyanide combine to form acetal cynohydrin…

A: This question is based on reaction of aldehyde and ketone.

Q: HF CH4 NH3

A: Since you asked multiple questions so, as per Q&A guidelines of portal I solve first three…

Q: 9. NAHSO3 CH3 - C- CH3 10. _(10a NaOH HC-O-Na + _(10b)_ +

A:

Q: Determine and efficient synthesis for the following reactions HO

A: Gilman reagent attacks on α, β-unsaturated carbonyl carbon MnO2 oxidizes allylic alcohol Enamine…

Q: Calculate AH° for each reaction. + a. CH3CH3 + Br2 b. НО-+ CHA c. CH,OH + HBr d. Br. + CH4 CH;CH,Br…

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

Q: + HNO3 H₂SO4

A:

Q: following reactions is representation för the heutralization of acetic acid by sodium hydroxide? (c)…

A: Introduction: We have to tell which reaction is neutralization reaction.

Q: HO", A HNME, HO OH,

A: When an Amide is hydrolysed in acidic medium, then Carboxylic acid is formed with amine. The…

Q: H H H NaOH, EtOH, reflux

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: CH CHE c. CH CHCHCH:

A: The provided compound is a hydrocarbonIt is an alkaneIt is a saturated compoundThe structure is…

Q: CH2 A 1 eq. + H₂C hve b)

A:

Q: Ph H CI. OEt EtO- Ph OEt

A:

Q: CI F CI CH;CH,CO2H CH;CHCO,H CH;CHCO,H ČH;CH,CO2H II II IV

A: All the given compounds are various types of carboxylic acids.

Q: a) 2 CI 2 Na Br NaOC2H5 / DMF b) (CH3CH2)2CuLi/DMF c) CI CH3OH

A: Organic synthesis is a special branch of chemical processing which concerns the deliberate formation…

Q: This is formed when ether reacts with concentrated HCI * Your an swer

A: Oxonium salt    Ether ( ROR ) reacts with Conc. HCl to produce Oxonium salts.

Q: Very hot H3CO OCH3 to

A: Give in following question two compound and reagents draw suitable product

Q: Show how to bring   conversion in good yield

A: Alkyl halides are treated with Mg metal to form Grignard reagent. It is treated with carbon dioxide…

Q: CuOH+KOH net inoic equeation if not why?

A: The question is based on concept of chemical reactions.We need to identify net ionic equation.

Q: Be sune to answer all parts Calcalate the leralar ms or ferle ef cah of e fll (a) CH

A: Molecular mass- The sum of the atomic masses of all atoms in a molecule

Q: Br2 HO

A: Formation of cyclic bromonium ionIntramolecular nucleophilic substitution

Q: Y) NaoH NAOH 2) $ C#z eH + A) KOH OH CHz CHg c#3 B) KOH OH c) docH3 Na OH O=J

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

Q: OH ||

A: Information of question

Q: KO DMF

A: Akyl halide react with nucleophile gives nucleophilic substitution reaction.

Q: 15) NABH;CN H. NH

A:

Q: on ster mer

A: Compounds with non superimposable mirror images are enantiomers. The compounds which are non…

Q: FasHst reaction?

A: Substrate: alkylhalide  Reagent:Methanol (incoming Nucleophile)  Product: Substitution product (…

Q: NaHCOs CH4

A: A chemical compound is a chemical substance composed of many identical molecules held together by…

Q: NH₂

A: To draw the structure of major product of the given reaction

Q: O Y НІ (1 equiv)

A:

Q: Kct tor the Contral in averiment 1

A: (d) Kcat = Vmax/[E] Given, [E] = 0.001 micro molar i.e. 0.001 micromol/L

Q: 1) KMnO_NaOHH₂O 2) HCIHO HBr ROOR Br₂ 1) BH THF 2) H₂O₂/NaOH/H₂O

A: Step 1: Step 2: Step 3: Step 4:

Q: m. Ag(NH,), + -OH ac- H,0 CI.C- H- n. Ag(NH), + -он Br—CH,CH, —С-н H,0 O. Ág(NH,), H. НО- + H,0

A: Interpretation- To complete the given following reaction which is given as above -…

Q: Name the following compounds CH3 CI H3C. N. (d) H3C, CH. CH. CH3 H2 H2 H2 (e) CH3-CH2-CH2°…

A: For IUPAC nomenclature, one has to numbering the compound such a way that longest chain is…

Q: @aoine att Et 0 OEt Nad Et, EtoH HT

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Ionic Equilibrium

Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.

Arrhenius Acid

Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red. 

Bronsted Lowry Base In Inorganic Chemistry

Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.