Select to Draw 1. NaCN 2. H₂O

Q: You have developed a method to monitor fatty acid hydrolysis in real time. You add lipase at room…

A:

Q: (e) (b) میں (d) 0 (1) 0 CI + NaOH + CH3Li + NaBH ? →? .ل.ل ? . ?

A:

Q: At a certain temperature the rate of this reaction is second order in HI with a rate constant of…

A: 2HI (g) ------> H2 (g)+ I2 (g) Reaction follows 2nd order kinetics. Rate constant, k = 0.22M-1s-1…

Q: When marking the sample line on a TLC plate, why is it inadvisable to use a ball-point pen? 5-31.…

A:

Q: The molar solubility of zinc sulfide in a 0.161 M sodium sulfide solution is M.

A: The solubility product of zinc sulfide (ZnS) at 25°C is 2.0×10-25. The solubility product constant…

Q: What is the reaction of carboxylic acid and hydroxide ion? Can you explain to me? Can you give me an…

A: We need to tell the reaction of carboxylic acid and hydroxide ion and the example of this reaction.…

Q: A solution contains 0.0420 M Ca and 0.0980 M Ag. If solid Na3PO4 is added to this mixture, which of…

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

Q: Complete the following table, which lists information about the measured acid dissociation constants…

A: For acid lower value of Pka is most acidic. In other words acidity is inversely proportional to Pka.…

Q: A student determines the value of the equilibrium constant to be 4.35 x 10¹3 for the following…

A:

Q: (iv) (v) (vi) H _OH H3CH CH3 H ⓇOH H H3CH CH3 + H CH3 - H CH3 + H₂O H CH3 H CH3 H Реон H3CH CH3 +…

A: The electron rich species are called nucleophile while the electron deficient species are called…

Q: 5. In the reaction: Bronsted would identify which of the following species as acids? H₂PO4 (aq) +…

A: According to Bronsted acids are the species which donates proton (H+) while bases are the species…

Q: C) Shown below are biologically important complex carbohydrates. Draw the specific structure…

A: C)Amylose- Its biological role is to serve as a source of energy for plants and animals. In plants,…

Q: Draw the Lewis structure for N₂Cl₂ molecule. Be sure to include all lone pair electrons and nonzero…

A: Given,  The formula of the compound: N2Cl2  The Lewis structure is:

Q: Identify the major product of the following reaction. Excess HBr ? Ph- Ph Ph O There is no reaction…

A: Addition of HBr to alkyne- First alkyne abstract proton and formation of stable benzylic carbocation…

Q: Part D What is the net cell reaction for the chromium-silver voltaic cell? Express your answer as a…

A:

Q: On the basis of periodic trends, determine the element with the higher first ionization energy in…

A: It is based on the concept of periodic property and it's trend Here we are required to determine the…

Q: or H ur Answer: e + + H₂N H₂N HCI HCI

A:

Q: In the laboratory you are given the task of separating Ba2+ and Fe²+ ions in aqueous solution. For…

A: If the solubility of each metal ion is different then selective precipitation is used to identify…

Q: identify the reagents necessary to carry out the following transformation. - A) 1. H₂, Pd/C (B) 1.…

A: Alkanes can be halogenated by halogen in the presence of light  Haloalkanes in the presence of…

Q: QUESTION 14 Consider the following partially soluble compound in water. Co(OH)₂ (s) →Co²+ (aq) +…

A: The question is based on the concept of solubility product principle.  It that states that when a…

Q: What is the percent ionization of a 0.0100 M solution of acetic acid? what's the pH?

A:

Q: Draw the condensed structure of the major and minor products for the dehydration of the alcohol…

A: To solve this problem we have to complete the given chemical reaction.

Q: Select the product for the following reaction. Methyl 3-methylbutanoate Ethyl 3-methylbutanone Ethyl…

A:

Q: 1. Indicate which of the following compounds are structural isomers? (Hint: the structural isomers…

A:

Q: Can you do d, e, and h

A:

Q: Write the systematic (IUPAC) names for the amines. The names should have the format alkanamine.…

A: IUPAC name of the given structures

Q: What principles define large polysaccharides, proteins, and nucleic acids?

A: Large polysaccharides, proteins, and nucleic acids are all macromolecules composed of smaller…

Q: 5. Propose a sequence of reagents to synthesize the following from benzene. Include the structures…

A:

Q: 10.27) Draw the condensed structure of the major and minor products for the dehydration of the…

A:

Q: H₂O + 14.04x? + CH3OK (a) (c) N MgBr ? ?

A: We have to decide the electrophile and nucleophile for the given set of reaction. State each…

Q: Provide the structure of PX3 (X = halogen) and name the structural arrangement. Please explain how…

A: Phosphorus belongs to Nitrogen family it shows compounds like trivalent and pentavalent.

Q: 3. Draw an or find an image of an endothermic reaction or an exothermic reaction. Explain what makes…

A: Answer: When during a chemical reaction heat gets released then such reactions are called as…

Q: ¹H NMR: 3.0 2.5 Relative ratio: 2.99 2.0 1.48 8 (ppm) 1.5 1.0 9.02 0.5

A: Intensity ration of peaks: 2.99 : 1.48 : 9.0 = 2 : 1 : 6 A double at 0.86 ppm for 6H, a multiplet…

Q: NH₂ COOH

A:

Q: 3. Show the step(s) necessary to transform the compound on the left into the acid on the right. CH3…

A: In the conversion of question (3), the chlorine atom is replaced by a carboxylic acid group.  In…

Q: 9. What is the major organic product obtained from the following reaction? 1. BH3 2. H₂O₂, NaOH

A: Given :  Reaction of 1-methylcyclohex-1-ene with BH3 and H2O2 in presence of NaOH

Q: Ethanol, C₂H5OH, has a molar mass of 46.07 g/mol, and its density is 0.789 g/mL. How many moles of…

A: Given, Molar mass of ethanol = 46.07 g/mol Density of ethanol = 0.789 g/mL Volume of ethanol = 475…

Q: Which of the following outer electron configurations would you expect to belong to a reactive metal?…

A: Answer: during the chemical reactions metals have the tendency to lose the electrons while…

Q: Consider the "unimolecular" isomerization of methyl isocyanide: CH3NC (g) → CH3CN (g) The Arrhenius…

A:

Q: reaction mechanism of 2-bromo-2-methylbutane and R-OH. Name the Draw the elimination product. Draw…

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

Q: When 22.0 mL of a 6.65×10-4 M iron(II) bromide solution is combined with 22.0 mL of (yes or a…

A: Solubility product quotient, Qsp is the product of the concentrations of the products, each raised…

Q: O. H₂N: (i) (ii) H :CI: OH + H-OCH3 H OOI I 3-H H₂N-H+ CH₂ fo + H₂O ✪OI H + H-OCH3

A: We have to decide electrophile and nucleophile.  Also, provide the mechanistic approach. And, write…

Q: n the laboratory you are given the task of separating Ba²+ and Ag+ ions in aqueous solution. For…

A: The ions to be separated are  Ba2+  & Ag+ If both the ions are soluble in the given reagent they…

Q: 10.27) Draw the condensed structure of the major and minor products for the dehydration of the…

A: Alcohols undergo acidic dehydration to give alkenes through a Carbocation intermediate. The product…

Q: Use the table to answer the question: Bond Bond Energy H-H 432 Cl-Cl 239 H-Cl 427 Explain how you…

A: For any reaction enthalpy change is determined by :  Total bond energy of reactants - total bond…

Q: Please draw the structures for I and J and indicate synthesis steps by arrows that show the reaction…

A:

Q: Nitric acid is a key industrial chemical, largely used to make fertilizers and explosives. The first…

A: Given,  The consumed volume of O2 per second = 121. L Temperature = 253 °C Pressure = 0.20 atm

Q: MISSED THIS? Watch KCV: Standard Electrode Potentials; Read Section 20.4. You can click on the…

A:

Q: Compare the two molecules (I. and II.) below on the various aspects of molecular shape and related…

A: we have to compare the given molecules and determine the molecular shape and properties

Q: A 1H NMR of the product is shown below. 5 TI SJS -7.17 7 860 77 7.0 6.5 6.0 : 5.5 5.0 4.5 4.0 11…

A: Aromatic region NMR peak about 6.5 to 8. According to your spectra  3 peak in between 6.5 to 8.

Environmental Pollution

Environmental pollution occurs due to some unwanted alteration in the surroundings which results in unfavorable effects on all organisms of that surrounding.