I 1 1 Draw the missing organic structures or select the missing reagents in the following multistep synthesis. Ignore any inorganic byproducts formed. حشد Drawing Q 1. NaOCH₂CH3 2. C6HsCH2Br (1 equiv) H3O+ heat Select to Draw 1. NaOCH2CH3 2. CH3Br (1 equiv) Select to Draw

Q: Freya weighs an empty crucible and finds it to have a mass of 95.83 g (including the lid). After…

A: 1. Mass of the hydrate to start with = Mass of beaker with hydrate - Mass of empty beaker = 95.83 g…

Q: how do you solve  ______C10H14N2(s)+ ______O2(g)---->____CO2(g)+____H2O(l)+_____NO2(g)?

A: Answer: The given equation which has to be balanced.

Q: (optional) Blue turquoise is an example of a hydrate mineral containing copper; the chemical formula…

A: Mass percentage of any component may be calculated as, Mass percentage = mass of the component total…

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A:

Q: Match the words in the left column to the appropriate blanks in the sentences on the right. H₂O 03…

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Q: Calculate the percent by mass of chlorine in ammonium chlorate

A:

Q: The equivalent weight of CUSO4.5H2O is A- 79.75 B- 249.5 C- 124.75

A: The equivalent weight of CuSO4.5H2O has to be given.

Q: a. If 0.405 mol ethane (C2H6) and 29.4 g oxygen react, how many moles of water will be formed? 2…

A: Given reaction is  2 C2H6 (g)  +  7 O2(g) --> 4 CO2(g) + 6 H2O(g) 2 mol.              7 mol.…

Q: en stat jv) a hydride which in water gives a dibasic acid

A: Answer for Q4 part (iv) The term dibasic acid is commonly referred to any substance that can donate…

Q: A) Chlorophyll molecules are responsible for the green pigmentation of plants. Differing chemically…

A: Given that : 1 molecule of chlorophyll X contains 4 N atoms. % nitrogen by weight = 6.26 %

Q: Consider these compounds: A. PbF, В. Си(ОН)2 C. Cr(OH)3 D. Al(OH)3 Complete the following statements…

A: Whether we are able to compare the solubility of two salts by just looking into their Ksp values…

Q: Consider these compounds: A. PBF2 В. Cu(ОН)2 С. Cr(ОН)3 D. Al(OH)3 Complete the following statements…

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Q: (b) 1.9-BBN 2. H₂O2, KOH

A: Given,The reaction:

Q: Write a chemical equation for the combustion of 1 mol of pentane gas, C5H12(g), to form Carbon…

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

Q: A 4.450 g sample of hydrated lithium iodide, LiI·xH2O, is dried in an oven. When the anhydrous salt…

A: The water of crystallization is having a fixed number of water molecules present in one formula unit…

Q: what is the name and melting point of this chalcone П Снз

A: Chalcone is an organic compound consisting of α,β-unsaturated ketone and two aromatic rings. It…

Q: For each of the equations, determine the change in the number of moles of gas, Angas . (NH,),CO3(s)…

A: A chemical reaction is represented by using a chemical equation. In a chemical equation, the species…

Q: Consider Palmitic acid C16H32O2, a common fatty acid used in the manufacture of soap. A solution of…

A: The question is based on the concept of solutions. Mass percentage is a method of expressing…

Q: Choose the best the reagents for the reaction shown below. Ignore inorganic byproducts. a O₂N. O₂N…

A: Nucleophilic aromatic substitution is  reaction in which a nucleophile substitute a leaving group on…

Q: Peroxyacetył nitrate (PAN) is one of the prime irritants in photochemical smog. It has the formula…

A: The total number of valence electrons in the molecule is (2x4)+(3×1)+(5×6)+5=46 electrons. The bonds…

Q: To help farmers and gardeners, commercial fertilizers have a big three-number "NPK" label on the bag…

A: Assuming total 100 g of the sample. The element N is present in 2 compound only which are Ca(NO3)2…

Q: Describe how the following changes are brought about: (i) Pig iron into steel. (ii) Zinc oxide into…

A: ( i ) Pig iron into steel: Pig iron is charged into basic oxygen furnace (BOF) and water cooled…

Q: packets of the anhydrous form of a hydrate are sometimes used to keep cellars from being damp. Is…

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Q: Which of the following equation is both physically and mathematically correct? Select all correct…

A: In thermodynamics, the thermodynamic properties are classified into two types of functions.There are…

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.