5) Complete the following reactions CH3CHO CH3COOC₂H5 CH₂CH₂OH CH3CH₂OH CH3CHOHCH3

Q: 2. Given the following reactions: 2 H20 +2 H2 + O2 AH = 480 kJ 2 HNO3 N2O5 + H20 AH = 85 kJ HNO3 →…

A:

Q: 2C, if Reaction Rate (M/sec) 3. a. Find the rate law for the reaction 4A + 2B [A] [B] .025 .35 .25…

A: Given Ea = 75 kJ = 75000 J T1 = 0°C T2 = 80°C R = 8.31×10-3 kJ/mol-K = 8.31 J/mol-K

Q: 8. Write the chemical reaction and draw an energy diagram for AHf (C2 H2O2() = +25KJ %3D

A: The given reaction is endothermic as it's enthalpy of formation is positive.

Q: 5. If a reaction's K = 8.00 x 10-6at 25°C, calculate AG° in KJ/mole, for the reaction. (Hint: R =…

A: Thew solution is given below -

Q: 7) HX H + X1 (K.= 2.5 x 104) (sour) (sweet) At what pH would this system start to taste sweet (1 HXI…

A:

Q: 1. Show the active electrophile in the EAS reaction and the mechanism for its formation for the…

A: Given :-  Cl2 + FeCl3 →  To show :-  Active electrophile of EAS that is formed from the given…

Q: How many Zn*2 ions would dissolve when solid ZnS (Ksp = 1.2 x 10-23) is placed in 6.75 ml of .002 M…

A: Given: Volume of solution = 6.75 mL = 0.00675 L                             (Since 1 L = 1000 mL)…

Q: If 2.08 mol water are produced, then how many moles of hydrogen peroxide were used?

A: To solve this problem we will use the Stoichiometry of balanced chemical equation .

Q: 4. How much work is done by or on the system (state which), in Kcal, in a reaction if the internal…

A: The solution is given below -

Q: 13. Ag Ag Ag* (.1M) Ag* (.5M) CF (.1M) CF (.5M) a. Draw arrows on the above diagram showing the flow…

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

Q: 4) Identify the reagents necessary to do the following conversion ACH COCI A1C1 Thon 7n/Uc HCI

A:

Q: 6. The combustion of 0.250 grams of ethane gas, C2H6, causes a temperature rise of 2.50°C in a bomb…

A: Given: The mass of ethane combusted = 0.250 g The rise in temperature = 2.50 oC The heat capacity of…

Q: 2. Explain the meaning of AH:H2Om = -286 KJ. Include a chemical equation in your answer, and %3D…

A:

Q: 6. Provide a synthesis for the molecule below showing all reagents and synthetic intermedate „CH3…

A: According to the question, we need to convert ethylbenzene to 4-chloro ethylbenzene.

Q: a) 25.0 ml of 0.80M KCI + 35.0 ml of 0.40M KOH b) 20.0 ml of .20M HCI + 30.0 ml of 0.10M NaOH c)…

A:

Q: 11. Calculate the pH of a .0275 M orange juice solution (Ka citric acid 1.1 x 10-3).

A: Given  Concentration of acid = 0.0275 M  Ionization constant of citric acid ( Ka ) =  1.1 × 10-3  PH…

Q: 15. How many minutes would a current of 10.0 amps need to run through a solution containing Cut2 to…

A:

Q: 15) Explain why (A) is the major product in the following reaction. HBr HBr (A) (B) Br Br

A: When HBr attacks the double bond of an alkene, the hydrogen atom gets attached to one of the carbon…

Q: 3) A buffer system is made of 0.30M HF (K. = 7.5 x 10“) and 0.25M NaF. a) Calculate the pH of this…

A:

Q: 5. In the system 2A + B > 2C K=2.25 x 105, the initial concentrations are A = 2.35 M, B = 3.25 M,…

A:

Q: What is the Ke for the following equilibrium at 1000°C, CO(g) + 3H₂(g) = CH4 (9) + H₂O(g) [H₂] =…

A: • The given reaction is,     CO(g) + 3H2(g) ⇌ CH4(g) + H2O(g)  • The values provided in the question…

Q: 1) Circle the stronger acid of each pair . a. H,Se or H,S b. PH, or H2S c. HTEO, or H,SeO, d. H2SO,…

A: Strong acid- which can easily dissociate it's Hydrogen from molecule is a strong acid. Weak acid-…

Q: 8. Applying the Bronsted Theory, complete the reaction and label each substance an acid or base:…

A: According to Bronsted-Lowry theory, acid is a substance which donates an H+ ion or a proton and…

Q: 2. Rank the molecules below from most reactive in Diels-Alder reaction to least reactive. Explain…

A: Diels-alder reaction involves cycloaddition of diene with dienophile to give six member cyclic…

Q: If I perform this reaction with 25 grams of iron (III) phosphate and an excess of sodium sulfate,…

A:

Q: For each statement choose whether it is True or False. a. Decanting is a separation technique where…

A: Hello. Since the question contains more than three sub-parts, the first three sub-parts shall be…

Q: 111.1Ms = ? ks show work, report sig figs and units

A: ms means milliseconds and ks means kiloseconds . 1 ms = 0.000001 ks Significant figure is number of…

Q: 7. Decide whether each of the following will cause an aqueous solution to be acidic, basic, or…

A:

Q: 5. Indicate the major product for the reactions below. HNO, H,SO, HNO, HSO, HNO, HSO, MacBook Pro

A:

Q: 2. Show the mechanism for the sulfonation of benzene. Cl,, AICI,

A:

Q: 4. Rank the following aromatic compounds in order of decreasing reactivity in electrophilic aromatic…

A: OH = Strong EDG, OAc = moderately EDG, Double bond = Weak EDG, CH3CO = moderately EWG, CN = strong…

Q: Joe Chemist plans to make a buffer of pH = 5.5 using acetic acid (Ka = 1.8 x 105). He has %3! some…

A: Given :-  Concentration of acetic acid = 0.17 M  Ka for acetic acid = 1.8 × 10-5  pH of buffer…

Q: 14. Calculate the equilibrium constant for this reaction: 2Ag* + 2Hgm 2 2Ag(s) + Hg2*2 Given: Ag* +…

A: 2Ag+ +2Hg(l) -----> 2Ag (s) + Hg2+2

Q: 1-The work done in blowing a soap bubble of radius R is W₁ and that to a radius 3R is W2. the ratio…

A: The work done in blowing a soap bubble with radius R can be written as: W=8πR2T            (1) Where…

Q: 2. Calculate the mass of NaBr (sodium bromide) required to prepare 1.5 L of 0.60 M KCI solution.…

A: #2: 1.5 L of 0.60 M KCl solution is made from KCl (potassium chloride), not from NaBr (Sodium…

Q: 4) 35.0 ml of 0.50M HA (K, 7.0 x 105) is titration with 0.25M NaOH. Calculate the pH at the…

A: Given Total volume = 35 ml Molarity of HA = 0.50 M Molarity of NaOH = 0.25 M we will calculate the…

Reactions of Ethers

Ethers (R-O-R’) are compounds formed by replacing hydrogen atoms of an alcohol (R-OH compound) or a phenol (C6H5OH) by an aryl/ acyl group (functional group after removing single hydrogen from an aromatic ring). In this section, reaction, preparation and behavior of ethers are discussed in the context of organic chemistry.

Epoxides

Epoxides are a special class of cyclic ethers which are an important functional group in organic chemistry and generate reactive centers due to their unusual high reactivity. Due to their high reactivity, epoxides are considered to be toxic and mutagenic.

Williamson Ether Synthesis

An organic reaction in which an organohalide and a deprotonated alcohol forms ether is known as Williamson ether synthesis. Alexander Williamson developed the Williamson ether synthesis in 1850. The formation of ether in this synthesis is an SN2 reaction.