How many moles of hydrogen are required for the complete reduction of 1 mole of (3E,5Z)-3-methylhepta-3,5-dien-1-yne? 4 5 M

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Q: 29-Ethylene oxide, one of the few epoxides manufactured on an industrial scale, is prepared by a-…

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Q: After propyne reacts with excess Br2 in chloroform, the product eventually becomes

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Q: Write the correct equation for each reaction and classify the type of reaction, complete ionic…

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Q: Suppose 85 mL of a buffer solution that was 0.15 M HCHO2 and 0.25 M NaCHO₂ had 7.5 mL of 0.10 M…

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Q: Macmillan Learning Assuming 100% dissociation, calculate the freezing point (T) and boiling point…

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Q: Use conversion factors with units canceling to calculate how many kilograms are in 2.5 x 103 mg. A/

A: Data

Q: In a reaction between sodium thiosulfate and n-propyl bromide at 37°C, the amount of unreacted…

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Q: Which one is the product (s) of the following reaction? H. :O OH CI H*

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Q: Give only typing answer with explanation and conclusion 1. In balancing the equation for the…

A: X N2O5(g) + Y H2O(l) → Z HNO3(aq) This is the reaction given and we have to balance the given…

Q: Most ionic compounds dissociate in solution. True False

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Q: 43. What is the cell diagram? O Fe(s) | Fe (aq), Fe² (aq) || Ag (aq) | Ag(s) OPt(s) | Fe³+ (aq),…

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Q: The positron has charge +e and mass equal to the electron mass. Calculate in electronvolts the…

A: Here we have   Bohr's Energy Formula of nth electron, Energy of the electron in nth orbit, En

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Q: Explain the relationship between electronegativity and chemical bond polarity, and how it influences…

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Q: 33. Under basic conditions, how many moles of OH are there in the overall balanced reaction? 01 O…

A: Answer :---- The balanced equation are :---4Au + 2O2 + 8CN- + 2H2O → 4[Au(CN)2]- + 4OH-

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Q: needs to be added. Notice that formal charges are indicated by 1. 2. Ob L C Cb H a ✓b ✓C H a ✓b ✓C H…

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Q: How many stereoisomers of 4-bromo-2-pentanol, CH3CH(OH)CH₂CHBrCH3, exist? 01 02 03

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Q: 21. The initial oxidation number of the element oxidized is initial oxidation number of the element…

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Q: The standard reaction free energy AG=-1482. kJ for this reaction: 4 Fe(s) + 30₂(g) 2 Fe₂O3(s) Use…

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Q: Mg(s) + Co³+ *(aq) →> Mg2* (aq) + Co* (aq) 44. How many moles of electrons are transferred overall?…

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Q: In the reaction Pb(NO3)2 + 2Nal → PbI₂ + 2NaNO3 if 1 mol of PbI2 is to be formed, then: O 1 mol NaI…

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Q: 1) first question

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Q: 4) 1.580 g soil sample was analyzed for its copper content. The soil sample was completely digested…

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Q: 5. What would be the major product for the dehydration of the following alcohol? X OH H₂PO4 heat

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Q: 36. What is the oxidation half-reaction? O Al³(aq) + 3e Al(s) 1 O Al(s)→ Al³(aq) + 3e O Co² (aq) +…

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Q: 48. If E'cell = +1.76 V and Ecell = +1.25 V and [VO²+], [VO] and [Zn²] are all 1.0 M, what is the pH…

A: Given->E°cell = +1.76 VEcell = +1.25 V[VO2+] = [VO2+] = [Zn2+] = 1.0 M

Q: Using the skeleton shown below, construct an appropriate Lewis diagram for this molecule. H H

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Q: What is the smallest alkene that requires a numbered position for the double bond when naming the…

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Q: Pls help ASAP on both.

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Q: What is the component concentration ratio, [NO₂ 1/[HNO₂]

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Q: Which of the following is a good leaving group for SN2 reactions? (Select all that apply)

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Q: 1. How many degenerate orbitals are in each of the following subshells? (Enter 0 if there are none.)…

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Q: What are the compounds A and B? Br KOH/EtOH heat A (Major) H₂O. H* B

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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.