.Which three solvents from the following list of common solvents are best for SN2 reaction? methanol water acetone acetonitrile hexane DMSO acetone, acetonitrile, and DMSO acetonitrile, hexane, DMSO methanol, water, and acetone water, acetone, hexane

Q: Which is the main product of the following reaction? CH3 CH3 NaOMe Меон Br CH2OH H CH3 HOCH2-Č c=CH2...

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Q: The following reactions all have K < 1. 1) СэН-04 (аq) + HСIO (аq) —нСоН-О4 (аq) + CIO (aq) 2) NO, (...

A: For all the given reactions K&lt;1 so product is less stable then reactant. Also the reaction procee...

Q: Draw a structural formula of the S configuration of the compound shown below. • Use the wedge hash b...

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Q: Select the statements that describe a method which can be used to make a buffer. Add appropriate qua...

A: Buffer  is used for maintaining pH .

Q: Among the 2 chair flip conformations, one of them is more stable than other. Which one is it and why...

A: Conformational isomers: The conformational isomers are formed by the rotation of a carbon-carbon sin...

Q: If a buffer solution is 0.200 M in a weak base (K, = 8.7 × 10-5) and 0.520 M in its conjugate acid, ...

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Q: Calculate the pH of the solution obtained by mixing 10 ml of 0.02 M NaOH with 90 ml of a solution co...

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Q: What is the rate equation for the reaction in the box? Br CH;ONa -CH3 ▪CH3 CH;OH H + CH,OH + Br CH;O...

A: We are given the mechanism of a reaction, in which an alkyl halide undergoes elimination reaction to...

Q: NH2 CH, CH,

A: IUPAC rules have been worldwide used for the nomenclature of organic and inorganic compounds.

Q: 3. Silicon is produced for the chemical and electronics industries also by the following reaction.  ...

A: We have to predict the moles of Na2SiF6 and it's mass.  

Q: alkene is treated with OsO4 followed by H2O2. When the resulting diol is treated with HIO4, the only...

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Q: How many moles are in 325 g of (NH4)2Cr2O7? Group of answer choices a.    0.732 mole b.    1.37 mole...

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Q: Which of the following conditions causes the O-H stretch of ethanol to shift to higher frequency and...

A: B. Ethanol dissolved in CCl4.

Q: The normal freezing point of a certain liquid X is -0.40 °C, but when 5.42 g of ammonium sulfate ((N...

A: Given: The normal freezing point of X = -0.40 oC When 5.42 g of ammonium sulfate [(NH4)2SO4] are dis...

Q: The most important indicator of efficiency for a chemical manufacturing company would be

A: Actual yield is defined as the amount that is produced in a chemical reaction. Percent yield is defi...

Q: You wish to make a buffer of 500 mL at 0.1 M sodium phosphate at pH 6.5. If the molecular weight of ...

A: Buffer is a solution that resists the change in its pH when small amount of acid or base is added to...

Q: Classify each of these reactions. Ba(CIO,),(s) → BaCl,(s) + 3 0,(g) 2 NaCl(aq) + K,S(aq) → Na, S(aq)...

A: A reaction is a chemical change where reactant react to form product 

Q: A 0.548 g sample of a diprotic acid is dissolved in water and titrated with 0.320 M NaOH. What is th...

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Q: 1. Predict the product of the following reaction: NaBH4 2-methyl-3-pentanone но он . A. он C. OH В. ...

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Q: An analytical chemist is titrating 179.6 mL of a 0.8400M solution of cyanic acid (HCNO) with a 1.200...

A: Given,  Volume of HCNO = 179.6 mL  Molarity of HCNO = 0.8400 M  Molarity of KOH = 1.200 M  Volume of...

Q: Which of the indicated reaction sites in the molecule can be reduced by H2/metal. II IV NO2 II H2 (e...

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Q: Chlorocyclobutane is expected to exhibit how many 'H NMR signals.

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Q: subject : physical chemistry Q: Explain how wavelength of light used in Photolithography and optical...

A: Lithography is the process  of printing in which a flat stone or metal plate is used  and using a gr...

Q: 6. Based on the condensed formulas below, which one is an aldehyde? A.CH,CH,CH,COCH, B. CH3CH2CH2CHO...

A: Organic compound that contain (-CHO)  functional group as showing below Expand the all given compou...

Q: QUESTION 14 The reaction H 2(9) +1 2(9) = 2HI(g) has an equilibrium constant of 76 at 600 K. If 0.25...

A: Mol of HI = 0.25 mol  Volume of HI = 5.0 L  Equilibrium constant = 76  Concentration of I2 = ? 

Q: Define adenosine triphosphate (ATP)

A: Adenosine triphosphate comes into an important molecule when discussing about the storage of energy ...

Q: + HCI

A: Given : Reaction of alkene with HCl  To find : Product

Q: OH OH

A: Absolute configuration is determined by the Assigning  priority to the atoms having highest atomic N...

Q: alkene

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Q: How many moles of ammonia would be required to react exactly with 0.874 moles of copper(II) oxide in...

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Q: Insert the missing coefficients to completely balance each chemical equation. equation 1: S+6HNO3 H,...

A: According to the Law of conservation of mass " all atoms of different elements must be equal on both...

Q: rved. What is the heat capacity of the

A: Since you have asked multiple questions, we will solve the first question for you. If you want any s...

Q: 250 mcg to dg

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Q: Chlorine gas maybe easily prepared in the laboratory according to the reaction below. What mass of H...

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Q: Chloroform (CHCI3) is a known anesthetic. It is also used to produce the refrigerant carbon tetrachl...

A: The rate law for the reaction can be written as: rate=kCHCl3xCl2y ......(1) Here, x is the order wit...

Q: What volume of a 0.100 m heck is required to react with 2.35 g of sodium carbonate? Write the balanc...

A: Balanced equation of HCl and sodium carbonate (Na2CO3 )  Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2 Ionic e...

Q: PF in the space to the right connect all of the atoms to the ae= Trial Structure: central atom and t...

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Q: The preparation of cis-platin [Pt(NH 3) 2CI 21, an anticancer drug, uses an equilibrium reaction: K2...

A: K2PtCl4(aq) + 2NH3 (aq) &lt;------&gt; 2KCl (aq) + Pt(NH3)2Cl2 (aq) 

Q: Which reagent is appropriate for the following reaction yclohexene converted to trans-cyclohexane di...

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Q: The compounds whose molecules are shown below would have: CH3 CH3 F HD CH3 A. the same melting point...

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Q: Draw the product of the reaction between a ketone and an alcohol. Include all hydrogen atoms in the ...

A: We are given acetone and ethanol as reactants. When these are mixed in an acidic medium a new class ...

Q: You have 500mL of a solution 0.3 M acetic acid (Ka= 1.74x10^-5 M). The pH of the solution before and...

A: We have to calculate the pH after addition of base.  

Q: 6. Find Separation distance between dislocations in a low angle boundary of b=D0.25 nm with e = 1.50...

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Q: 2. The following balanced chemical equation represents a chemical system at equilibrium: Ku C,H,(g) ...

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Q: The formulas for the fluorides of the third-period elements are MgF2, AIF3, SIF4, and CIF3. Classify...

A: Ionic compounds are formed of positive and negative ions called cations and anions respectively. The...

Q: 5) If all the NaHCO3 in bag 2 reacted, calculate the number of moles of gas produced?

A: Bag 2 contains 1.400 g of NaHCO3 The volume of vinegar (acetic acid) taken = 20.0 ml The chemical fo...

Q: How many moles of solute particles are present in 1 mL (exact) of aqueous 0.070 M pyridine (C5H5N)? ...

A: The molarity of the solution is defined by the number of moles of solute present in one liter of sol...

Q: Write the condensed structural formula of the following alcohols and their classification. e. 3-ethy...

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Q: For the chemical reaction 2 HBr(aq) + Ba(OH), (aq) - 2 H,O(1) + BaBr, (aq) write the net ionic equat...

A: Net ionic equation is the equation that shows the only species which is going to participate in the ...

Q: Question 3 of 14 > A 58.0 mL portion of a 1.20 M solution is diluted to a total volume of 258 mL. A ...

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