Explain why 2-chloropropene shows signals for three kinds of protons in its 1H NMR spectrum? Draw the structure and predict the approximate values for 1H-NMR spectra

Q: A nucleus of element 112 is formed using the reaction equation given near the end of Section 11.7.…

A: Element 112 is a synthetic element that was synthesized in 1996 by team of scientist at the GSI…

Q: The Haber Process synthesizes ammonia at elevated temperatures and pressures. Suppose you combine…

A: The balanced chemical equation for the reaction of nitrogen and hydrogen to form ammonia is given by…

Q: In the reaction shown below, methane is being H H-C H 0₂ 01C 0 H reduced and is therefore the…

A: ddd Since, In oxidation reaction, Oxidation number increases or number of oxygen increases or number…

Q: 9. Provide the product of the reaction. CH3 H₂C H₂C CH₂ 1) H3PO4, A 2) H₂O

A: The given question discusses about acid catalysed hydration reaction of diene to form corresponding…

Q: A buffer was made using 0.10 moles of A- and 0.01 moles of HA. If the pKa is 5.71, what is the pH of…

A:

Q: b. Draw the structures of the final acyl transfer products obtained.

A: The given reaction is a basic hydrolysis reaction of cyclic anhydride reaction to give…

Q: Examine the geometry of the molecule in the window. ball & stick + labels The molecule has a…

A: Aldehyde and ketone both are considered as carbonyl compounds. The functional group of aldehyde is…

Q: How many of the following three pairs would make an effective buffer? NaBr/HBr NaCl/HCl NaCHO…

A: Which one is an effective buffer??

Q: "Your water and your health" An advertising flyer from the local water district gives the following…

A: The ionic strength can be calculated as the sum of the molar concentration of each ion multiplied by…

Q: A buffer was made using 0.10 moles of A- and 0.01 moles of HA. If the pKa is 5.71, what is the pH of…

A: A buffer was made using 0.10 moles of A- and 0.01 moles of HA. If the pKa is 5.71, what is the pH of…

Q: 6. Borax is a naturally occurring compound that is used in the manufacture of optical glasses.…

A:

Q: 4. What is the likely product for the following reaction sequence shown? a) I 3,4-dimethyl-1-hexanol…

A: SOCl2 is used to convert an alcohol into an alkyl chloride. Mg/ether is used to prepare Grignard…

Q: Explain the hybridisation of electron orbitals in a carbon atom (sp,sp^2 and sp^3), giving a…

A: Hybridisation of electron orbitals in a carbon atom takes place in order to make all the carbon…

Q: In the reaction shown below, methane is being H H-CH- 02 0=C=0 H reduced and is therefore the…

A: Since, In oxidation reaction, Oxidation number increases or number of oxygen increases or number of…

Q: Shown below is the structure of cyclohexane, C6H12.  Every carbon atom in this molecule has a ____…

A: C6H12. Every carbon atom in this molecule has a ____ electronic geometry and the molecular geometry…

Q: For how many minutes must a current of 4.97 amp be provided to deliver 326 coulombs? Give the time…

A:

Q: figure out the half life reaction in basic solution form. please balance the equation and inclution…

A: Since, In redox reaction, Oxidation and reduction reaction both takes place simultaneously. In…

Q: For how many minutes must a current of 1.4 amp be provided to deliver 890 coulombs? O 11 O 10 O 12 O…

A: Current is defined as the rate of flow of charge. Current = Charge/time  I = Q/T

Q: According to the kinetic-molecular theory of gases: gaseous particles are in constant, nonlinear…

A: The kinetic-molecular theory of gases is a fundamental concept in thermodynamics that describes the…

Q: 11. What is the most likely product for the following reaction sequence? OH a) 2,4-heptanediol d)…

A: (CH3)3SiCl is used to protect the alcohol functional group. Mg/ether is used to prepare Grignard…

Q: 1.2 2(1) In the contact process: 2SO₂(g) + O₂(g)=2SO3(g) Predict the position of equilibrium when:…

A: According to Le Chateliar principle if a system is in equilibrium is subjected to change of…

Q: The correct equilibrium constant expression, Keq, for the weak acid H₂SO3(aq) — H*(aq) + HSO3¯(aq)…

A:

Q: In the reaction shown below, the reactant molecule is O O OH oxidized and is therefore the oxidizing…

A: •Oxidising agent which is reduced itself and oxidise other compounds.

Q: 9. Of the compounds below, which is most likely to be one of the products observed for the following…

A: Given reactant is carrying two alcohol and two aldehyde functional groups.  Reagent in the first…

Q: b) a) H3C. H3C 8- - (+/-) H3C. H3C -OH Br Br

A: We have find out the reagents for the given reaction.

Q: но но A OMe OMe OH Ph B и

A: In the given question 1 3 diol which is substrate (A) is reacted with the  1,1 dimethoxybenzyle in…

Q: Select the best single answer. In which of the following solutions will [H3O+] be approximately…

A: Answer: Weak acid gets partially dissociated in water that's why an equilibrium between its ionized…

Q: → Synthesize (cyclooctane) o from HC = CH and Br Br

A: When terminal alkynes containing acidic proton treated with strong base, NaNH2 produces sodium…

Q: Hydrogen gas was cooled from 373 K to 283 K. Its new volume is 750.0 mL. What was the original…

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Q: a) b) Rate of Reaction Concentration of Acid (mol dm³) Explain, using collision theory, why the…

A: The collision theory was developed to explain the rate constant of a reaction. It consider reaction…

Q: Reasoning by analogy from what you learned about solutions of weak polyprotic acids, what is the…

A: H2SO3 is a diprotic acid. It has two acid dissociation constants. Ka1= 1.2 x 10-2 ; Ka2= 6.6 x 10-8…

Q: 1. Consider the titration of 50.0 mL of 0.100 M HA (a weak acid with K.-4.0 x 10) with 0.100 M KOH.…

A:

Q: 3.1 9 (a) Define and write the expression of Kw for the dissociation of water (H₂O). Kw is the Kw=…

A: # 9(a) Dissociation of water follows as: H2O(l) ⇔ H+(aq) + OH-(aq)  Kw expression for water is: Kw…

Q: For each atom in the table below, write down the subshell from which an electron would have to be…

A: To solve this problem we have to complete the given table.   Note : As in the table the blank is…

Q: Balance the following unbalanced equation. αLi3N(s)→βLi(s)+γN2(g)�Li3N(�)→�Li(�)+�N2(�) Give your…

A: In balanced chemical reaction number of each atom on reactant side is equal to number of each atom…

Q: Question 3 .. A=B=C How many regions of electron density are used to determine the electron geometry…

A: The question is based on the concept of chemical bonding. we need to identify the electron region…

Q: What is Eºcell in volts? (C) || (aq) | 12 (s) || Cl₂ (g) | CI (aq) | (C) I₂ (s) + 2 e → 2 I (aq) Cl₂…

A: The given cell notation is  (C) I- (aq) / I2 (s) // Cl2 (g) /Cl-(aq)/(C) In general, the electrode…

Q: Which of the following pairs of substances has the species with the higher entropy listed first? A)…

A:

Q: In the laboratory a student finds that it takes 33.6 joules to increase the temperature of 10.2…

A: Heat (Q) = 33.6 J Mass (m) = 10.2 g Initial  temperature  (Ti)= 21.5°C Final  temperature  (Tf) =…

Q: What is the pH of the solution that results when the following substances are added to water to…

A: we have to calculate the pH of the solution

Q: draw a detailed arrow pushing mechanism for the acylation of 6-APA with C8H7CLO

A: When an acyl group i.e. acid chloride takes place substitution reaction it is called acylation…

Q: 9 A quantity of 18.68 mL of a KOH solution is neede to neutralize 0.4218 g of KHP. What is the…

A: We have to find molarity of KOh . So there are certain formulas through which we can find the value…

Q: H₂ co₂l = co₂et's A часиз CO₂CH3

A: Diels-Alder cycloadditions.

Q: 3. Molecular: Li3PO4 (aq) + K₂CO3(aq) Complete lonic: Net lonic: Reaction type:

A: The question is based on the concept of chemical reactions. we need to complete the reaction taking…

Q: Assuming gasoline to be pure octane, C8H18 (actually, it is a mixture of many substances), an…

A: An automobile getting 22.7 miles per gallon would consume 5.10x10^23 molecules per mile. Find out,…

Q: What is the solubility of Mg(OH)2 at a pH of 12.40? (Ksp Mg(OH) 2 is 1.6 × 10-¹³)

A:

Q: What is the coefficient for water in the following reaction that is balanced in base? Please enter…

A: Here the given reaction is a redox reaction under basic condition and we have to balance the…

Q: 23. What product is formed during the following reaction? O M= (1) O HO heat (-H₂O) O (II) (III)

A: This is carbanion reaction. in this reaction carbanion attack on another carbanion to form…

Q: Explain why alkenes are much more reactive than alkanes towards chlorine (CI2) or bromine (Br2) in…

A: Alkenes are much more reactive than alkanes towards chlorine or bromine in the dark at room…

NMR Spectroscopy

NMR stands for Nuclear Magnetic Resonance in which the study of different molecules is done based on the interaction of radiofrequency electromagnetic radiations with the nuclei of molecules placed in a strong magnetic field. A precise study of spectra of visible light and all bands of electromagnetic radiation is called spectroscopy.