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Q: A) In the following synthesis reaction, thoroughly explain which compound would be the most suitable...

A: WILLIAMSON ETHER SYNTHESIS: The given reaction is an SN2 reaction in which ether is formed as a prod...

Q: The pH and Kh of 0.1N NH4Cl solution, if Kb for NH4OH at 25°C is 1.8x10-5 will be respectively equal...

A: In the solution, the pH determined the concentration of H+ ion or hydronium ion (H3O+). The pH of th...

Q: Question 22 1) Listen Calculate the molar solubility of silver sulfide when dissolved in water. Ag2S...

A: The balanced equation for the reaction is : Ag2S(s)  →  2 Ag+(aq)  +  S2-(aq) Also, given that Ksp =...

Q: Calculate the molar solubility of silver sulfide when dissolved in water. Ag2S (s) → Ag* (aq) (aq) K...

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Q: please tell me the right answer asap dont give the wrong answer please q14

A: Given here a compound and we are asked to write the correct name for it.

Q: Determine the chemical formula for each of the compounds. sodium sulfite: Na2SO3 potassium phosphate...

A: Sodium sulfite - Na2SO3 Potassium phosphate - K3PO4    

Q: 10. Give the structure and name the functional groups, which include an oxygen atom or a nitrogen at...

A: A functional group of an organic compound is defined as a atom or group of atoms which are present i...

Q: If enough of a monoprotic acid is dissolved in water to produce a 0.01220.0122 M solution with a pH ...

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Q: Question 1 Saved Which of the following combinations of 0.250 M solutions will form a buffer? 50 mL ...

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Q: Provide the complete mechanism using Curved Arrow Formalism for the reaction of pyruvic acid (CH3C(O...

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Q: 1. Predict whether the following reaction leads to an increase or a decrease in entropy. Ag+(aq) + C...

A: The degree measure of disorderness present in a substance is called entropy.

Q: 2. The following data were obtained for the gas-phase decomposition of dinitrogen pentaoxide + 4NO; ...

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Q: What type of compound will be formed as the major product of the reaction below? H+ 2 CH3OH Select o...

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Q: Molecular formula of an alkane with 6 ‘C’ atoms is C6H16.   Select one: True False

A: General molecular formula of alkanes               C n H2n+2  

Q: If 44.97 ml of a solution of HCl are equivalent to 43.76 ml solution of  NaOH,   and if 49.14 ml of ...

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Q: A buffer solution of pH =4.0 is needed, what kind of [base]/[acid] ratio is needed if the conjugate ...

A: A buffer solution is a type of solution which try to resist the change in pH. Buffer solution is for...

Q: Explain and illustrate how a mechanism of alcohol reactions can remodel a 1-metrics compound with an...

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Q: The molecular formula of the following compound indicates which class of Compound. C3H16 O Alcohol O...

A: The general formula for the alkenes is C nH 2n  where n is the number of carbon atoms in the molecul...

Q: Chemistry Question

A: Absorbance of a substance is proportional to its concentration and path length (width of cuvette) by...

Q: k. H2C=CH- -C- CH3 NABH4

A: The given reaction is reduction reaction in which carbonyl group will convert into alchols.

Q: II Review Constants | Periodic Table Part C 15.00 mL of 1.10 M HCl diluted to 0.460 L. Express the p...

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Q: Distinguish between organic and inorganic compounds.

A: Basic difference between organic and inorganic compounds that organic compounds contain carbon atoms...

Q: Two students prepared aqueous solutions of LiCl and measured the properties, as shown in the table a...

A: A multiple choice question based on solubility of LiCl in water, which is to be accomplished.

Q: A buffer solution consisting of 0.15 moles of ammonia dissolved in half a liter of water. How much a...

A: Weak bases are bases that are incapable of undergoing complete dissociation  in water and partially ...

Q: 24 If 2 mol of AB are placed in a 1-liter vessel, the equilibrium reaction3B A2 (g) + B2 (g) 2AB (g)...

A: a) We have given that mole of AB = 2 mole which are placed in 1 L vessel  So the concentration of AB...

Q: 2. Why can an atom with a singlet spin multiplicity (S=0) have no spin-spin coupling with any other ...

A: The singlet state is defined as the state when electrons are paired, that is, there is not an unpair...

Q: 4. In solution concentration problems, if we are lacking given values, when do we assume the mass an...

A: In case weight / volume concentration terms which are molarity, normality, formality, strength of so...

Q: Question 3 The following gases are stored in identical flexible containers at 25°C and 1.00 atm pres...

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Q: (C2H5OH ) +(H2) →(CH3CHO) (AS = 114.2 J/K),(AH = 68.95 KJ/K ) %3D Calculate AG for this reaction at ...

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Q: To prepare 100ml of O.2M from the stock solution (10M) we need to dilute 4ml of the stock solution t...

A: Molarity is unit of concentration of solution and its unit is mol/L. It is defined by number of mole...

Q: 20- How many grams of solute are required to prepare 1 L of IN solution of: (a) LIOH, (b) Bro(as oxi...

A: Given, Volume of solution = 1L Normality of solution = 1 N Mass of solute in grams for LiOH, Br2 (ox...

Q: please just tell me the right answer ASAP q9

A: Types of alcohol depand -OH group attached which type of carbon atom.

Q: A reaction was carried out between 18 ml of a 0.05 M solution of hydrochloric acid with 24 ml of a 0...

A: According to the mole concept, in terms of mass, the amount of substance in moles is equal to the ra...

Q: solution, the concentration of acid is the same of the salt [1M],acid ionization constant 1.8×IO-5. ...

A: Given [CH3COOH] =[CH3COONa] =1M total volume = 1L therefore, no of moles of CH3COOH and CH3COONa= 1M...

Q: If 2 mole of AB are placed at 1-liter vessel,the equilibrium reaction A2(g)+B2(g)=2AB(g) will take p...

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Q: The solubility product (Ksp) for AgBr is 5 x 10-13. What would be the concentration of soluble silve...

A: Solubility product constant Kspis an equilibrium constant that is defined as the product of the equi...

Q: Write the formula of the molecular compounds formed by the following non metallic elements. As and ...

A: Since you have posted questions with multiple subparts, we will solve only first three subparts for ...

Q: mixture of Na2CO3 and BaCO3 weighing 0.1500g requires 25.0 ml of 0.1500 N of HCl for complete  neutr...

A: Given: Mass of the mixture= 0.1500g Volume of HCl= 25.0 ml Normality of HCl= 0.1500N To find: The pe...

Q: A student sets up the following equation to solve a problem in solution stoichiometry. (The ? stands...

A:  By using Stoichiometry  we  know relationship between reactants and products in a chemical reaction...

Q: In the glycolytic pathway, a six-carbon sugar (fructose 1,6-bisphosphate) is cleaved to form two thr...

A: The given chemical reaction is,

Q: j 5 /5 A solution contains 3.30 g of Na2CO3.10H20 in each 15 ml. What is 1) its molarity 2)its norma...

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Q: OO What is the correct name for KFO,? C. 1 b. 5 Select one: :S-o=3: :s=0-3: 4. O=o: :s=)-0: 3. 00 2....

A: The question is based on the concept of chemical bonding. we have to assign the correct structure to...

Q: Plz do All ... Plz do Asap...!

A: 1. Equilibrium constant Kc is defined as the product of concentration of products divided by the pro...

Q: How does the presence of Zn2+ affect the Cu2+ retention by soil?

A: The standard reduction potential of Zn2+ and Cu2+ are as follows: Zn2++2e-→Zn                       ...

Q: 1. Describe the advantages of coupling GC with MS in chemical analysis as compared to MS alone and G...

A: GCMS is used for analyzing volatile organics, and generally separating by boiling points. GCMS indic...

Q: Grignard s. reagents

A: Grignard reagents are the common reagent generally used in organic synthesis and are prepared by the...

Q: Find the molarity of a 5.8M KOH solution if 86 ml of solution is diluted to 157 ml? O 3.18M O 0.31m ...

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Q: What is the hydrogen ion concentration of a solution with pH=11.75pH=11.75?   [H+]=[H+]=

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Q: Table 1: Volumes in of iodine in mL used to titrate mixtures of 10 mL of reaction mix and 10 mL of u...

A: Given :            CF = 1.06           TVS (mg/hour) = x (ml) X CF ( mg vit.C/ mL iodine ) X TV (mL/...

Q: 1,5419 g of magnetite (Fe3O4) ore; in concentrated HCL to form a mixture of Fe + 2 and Fe+3it's unra...

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Quantum Mechanical Treatment of the Valence Bond Theory

Quantum mechanical treatment of valence bond theory refers to the relationship established between the quantum mechanical theory and the valence bond theory to describe the chemical bonding in a particular molecule.