The following carbocation undergoes a rearrangement by a hydride shift as shown below. The reason why is??

Q: Consider the following reaction: 2Fe²⁺(aq) + Cu²⁺ → 2Fe³⁺(aq) + Cu. When the reaction comes to…

A: The cell works when E° cell is positive.

Q: According to the following reaction, how many moles of dinitrogen monoxide will be formed upon the…

A:

Q: Question 7 According to the table below, which statement desc the randomness decreases? Enthalpy…

A: Spontaneous reaction can be defined as the reaction that occur by itself without any external source…

Q: What would be the formula for an ionic compound composed of the ions    X2+  and   Y1− ?What would…

A: Ionic compounds can be defined as the compounds containing ionic bonds.ionic compounds contain ions

Q: You have 500.0 mL of a buffer solution containing 0.250 M acetic acid (CH₃COOH) and 0.240 M sodium…

A:

Q: an basic solution, permanganate ion, MnO₄⁻ , reacts with Sn(II) ion to give Mn(II) ion and Sn(IV)…

A:

Q: Which of the follwoing compounds is an arene?

A:

Q: Which of these are optically active?

A: Structure-1 has plane of symmetry.so,it is optically inactive. Structure-2: Structure-3: It isFor an…

Q: Which of the following species would be expected to have chemical properties most similar to those…

A: See explanation

Q: if the molarity of Nitric Acid is [0.200] what is the pH?

A: Nitric acid is a strong acid so it dissociates completely.

Q: A reaction has the following thermochemistry values at 281.15 K ΔH = - 180.2 KJ mol-1 ΔS = - 158.8…

A: Given,  Change in enthalpy = ΔH = - 180.2 KJ mol-1  Change in entropy = ΔS = - 158.8 J mol-1K-1…

Q: A strong acid reacts with a strong base to produce an acidic salt and water. O True O False

A: Identify the statement is true or false ?

Q: How will you prepare an aqueous solution of pH 3.50, starting with 400 ml of formic acid and the…

A: The buffer solution contain formic acid (HCOOH0, a weak acid and sodium formate (HCOONa), salt of…

Q: if the molarity of calcium hydroxide is [0.200] what is the pH?

A: One mole calcium hydroxide gives two mole of hydroxide ion

Q: 6. Calculated Nonstandard Cell Potentials Ag+(0.010 M)JAg(s) and Cu2+|Cu(s) 1972 Ag+(0.0010 M)IAg(s)…

A: Given cells are :  Find non-standard cell potential = E = ?

Q: Phenylhydrazone Formation Compound Structural Formula Theoretical Result (Short and Specific)…

A: Structures of carbonyl compound. Formation of phenylhydrazones. Phenylhydrazine + carbonyl compound…

Q: . A galvanic cell has two electrodes. Which statement below is correct? A) Oxidation takes place at…

A: 1.The cell which convert chemical energy into electric energy is known as galvanic cell . 2.It…

Q: An aqueous solution of nickel acetate is electrolyzed for 3 hours with a 1.8 ampere current. What…

A: Given,  An aqueous solution of nickel acetate is electrolyzed for 3 hours with a 1.8 ampere current.…

Q: A gas made up of atoms escapes through a pinhole 0.920 times as fast as Cl, gas. Write the chemical…

A: Here we would use formula of rate of effusion of gas.

Q: Write the formula for the conjugate acid of each of the following bases: (a) HS¯, (b) HCO,, (c)…

A:

Q: A series of eight absorbance measurements using an atomic absorption spectrophotometer are as…

A: Given,

Q: What is the total electron count of this complex? BAr". BArF4 СудР — Со — РСУ2 ČHĄSIME3 H-N-

A:

Q: 140 120 100 80 PPM 60 40 20

A:

Q: Which components in a liquid chromatography (LC) instrument are similar to the experimental set-up?

A: As per the guideline, since you have asked multiple questions, we have solved the first…

Q: Describe

A: ✓The pH scale measures how acidic or basic a substance is. ✓The pH scale ranges from 0 to 14. A pH…

Q: Using standard reduction potentials from the ALEKS Data tab, calculate the standard reaction free…

A: First we would write reduction and oxidation half reactions and use given standard reduction…

Q: 1) HBr 2) NaOMe

A: The alkene formed in greatest amount is the one that corresponds to removal of the hydrogen from the…

Q: Directions: Provide what is being asked in each of the following items. Show a complete solution.…

A: ✓About Aspirin ✓It is also known as acetyl salicylic acid used to reduce pain,fever or inflammation.…

Q: How many grams is required in preparing 2M of NaOH in 2/3 Liters of solution. (mwt of NaOH is 40…

A: Molarity is a concentration term for a solution. The molarity of the given solution is defined as…

Q: What is the molarity of  NaOH(aq) if 23.4 g of NaOH(s) is dissolved in enough water to make a total…

A:

Q: Balance the following oxidation-reduction reaction in acidic conditions: C207 2-(a) + C2H50(a) →…

A: Redox reactions are reactions which involve the transfer of electrons from one species to another…

Q: What is the frequency of the radiation? X = 5.25 x 10-7 m %3D [? ]x 10*1 s-1 Coefficient (green)…

A: See explanation

Q: Bromine and dichloromethane react with what classes of hydrocarbons? Please explain the mechanisms…

A:

Q: 2. Set up an ICE table for the addition of 0.5 ml. 0.2 M NAOH to the 0.1 M buffer and calculate the…

A: To create ICE table for the reaction-

Q: How many steps in the mechanism of this reaction?

A: Number of steps in the mechanism of given reaction = ?

Q: Virte out a reaction (starting material, reagent, product) that lustrates Markovnikovs nude.

A:

Q: Calculate the pH of a 0.3 M KCl solution.

A: pH of solution is defined as negative logarithm of hydrogen ions present in solution.

Q: What is the major product of the following reaction? HBr ? 0°C (A) (B) Br Br (C) -Br (D) Br

A: Conjugated dienes can give 1,2 or 1,4 addition products in the electrophilic addition reactions. In…

Q: Calculate the 143Nd/144Nd ratio of a basalt after it has interacted with seawater, given the…

A: The solution of the given question is

Q: .CN OTs

A:

Q: What is the degree of ionization of the nitrous acid, HNO2 in the 0.20 M solution. Ki of HNO2 is…

A:

Q: What is the molar mass of the substance with the formula FeC2O4?

A: Molar mass can be calculated as follows

Q: enumerate 10 importance of fuel cells

A: The answer is attached below-

Q: NaH Br

A:

Q: II. GENERAL INSTRUCTIONS Read and analyze carefully each problem. Show your complete solution. 1.…

A:

Q: 4. In some equilibria, the value of K increases as temperature increases. In other equilibria, the…

A: Given reaction is :  Ca(OH)2 (s) <---------> Ca2+ (aq) + 2OH- (aq)

Q: In the context of vapor pressure, equilibrium is established when the rate of equals the rate of O…

A:

Q: What is the  dominant form of glycine at the isoelectric point?* CHOOSE the correct answer…

A: Here we have to determine the dominant species present at isoelectric point of glycine aqueous…

Q: Given the ph value of a certain liquid is 6.1 find the ph measurements of the hydrogen ion…

A: pH of solution is defined as negative logarithm of hydrogen ion concentration.

Q: এ he oव्वेपष्ठ ठु बने मोकट कUाइंय प्जर त्रोठक ककर्व बांगलवेर श्रीमर काकंन प्यलैक लाटकेवकाउ लल त, H2…

A:

Designing a Synthesis

Organic synthesis is a branch of chemical synthesis that involves the planned construction of organic compounds/molecules from smaller units that possess functional groups. Friedrich Wöhler was the first scientist who designed the synthesis of an organic compound, urea from inorganic starting materials silver cyanate with ammonium chloride via a simple, one-step synthesis.