NH2 H,N Meprobamate (racemic)

Q: Show the product expected when the following unsaturated 8-ketoester is treated with each reagent. O...

A: NaBH4 is known as Sodium borohydride. It is a selective reducing agent. It is used for the reduction...

Q: What are the Possible Mechanisms for Nucleophilic Substitution ?

A: The replacement of any atom or group of atoms by a nucleophile is known as nucleophilic substitution...

Q: Describe John Dalton's atomic theory?

A: Structure of atom is the significant discovery. Different scientists has proposed different assumpti...

Q: Draw the products of Claisen condensation of (a) ethyl propanoate; (b) ethyl-3-methylbutanoate; (c) ...

A: Claisen condensation: The Claisen condensation reaction is a carbon-carbon bond forming reaction tha...

Q: Which of the following is the most likely decay mode for 24 Cf? 98

A: For 248Cf98 the number of protons and neutrons are calculated as : Number of protons = Atomic number...

Q: The specific activity of 14C in the biosphere is 0.255 Bq g-1 . What is the age of a piece of papyru...

A: Radioactive disintegration follows first order reaction and decay rate equation can expressed as,   ...

Q: For the following electrolyte-concentration cell consisting of two cells back to back by electrodes,...

A: The given cell representation  is ,                          Pt ; H2, HCl (a1), AgCl(s), Ag | Ag, Ag...

Q: Suggest a reasonable strategy for the synthesis of the dipeptide Leu-Phe, using established protocol...

A: The biomolecules which have carboxylic and amine group containing monomer units are known as protein...

Q: A compound whose molecular formula is C3H30 has the IR spectrum shown. Suggest a reasonable structur...

A:

Q: Estimate the optimal number of neutrons for a nucleus containing 70 protons.

A: The neutrons and protons, the contents making the nucleus of an atom determine its stability. Mainly...

Q: Write the balanced equation for the reaction that occurs whenethylene glycol, C2H41OH22, burns in ai...

A: Given reaction,       Burning of ethylene glycol, C2H4(OH)2 in air

Q: Sulfur is used in the production of vulcanized rubber, detergents, dyes, pharmaceuticals, insecticid...

A: volume of SO2= 1.3x104 m3 Volume of H2S= 2.5x104m3      as we know 1m 3=1000litre so, volume of SO2=...

Q: Predict the most likely site of electrophilic aromatic substitution in the compound shown here. Hint...

A: Given compound,      

Q: Compare sugar (C12H22O11) to Carbon (C) , Hydrogen (H) and Oxygen(O) 1) What are the similarities of...

A: Atom- Atom is smallest constituent unit of matter. It characterizes an element. It is made up of s...

Q: Define the term Hybridization?

A: Hybridization means intermixing.

Q: 3) Using Steady-State Approximation, find the rate of production of P given that k3> > k2[D]. rate o...

A: Given data:   3 step reaction:    Using steady state reaction the production of P need to be determ...

Q: Why does the solubility of most gases in most liquids increase with decreasing temperature?

A: More is the temperature of gas, more will be the kinetic energy of gases. Hence decreasing the tempe...

Q: Consider the following hypothetical reaction: A + B + heat ⇌ C + D How will the following change aff...

A: In the given hypothetical reaction:                                                                 ...

Q: If the optical rotation of a new compound is measured and found to have a specific rotation of +40, ...

A: When light passes through a substance, if the plane of the light gets polarized then it is said to b...

Q: In a 4.00 L pressure cooker, water is brought to a boil. If the final temperature is 115 °C at 3.20 ...

A: According to ideal gas law, PV = nRT where P = pressure in atm V = volume in L n = moles R = gas con...

Q: A 16.0g of SO3 was placed in an empty container where it decomposed at 800K according to the followi...

A: The equilibrium constant can be written as the ratio of concentration of products to the concentrati...

Q: For the first ionization energy for an N2 molecule, what molecular orbital is the electron removed f...

A: The Lewis structure does not give any idea about molecular geometry but it purposed the distribution...

Q: Explain why the melting point of methyl fluoride, CH3F (-142°C), is higher than the melting point of...

A: If two atoms bonded together by a covalent bond have differences in electronegativity value, then th...

Q: What does “disturbance” mean in Le Châtelier’s principle?

A: According to the Le Chatelier’s principle, when there is alteration in pressure, concentration or te...

Q: ) Where applicable, give the name or chemical formula of each of the following 1.copper (III) sulpha...

A: NOTE : The name given i.e copper (III) sulphate pentahydrate is incorrect.  Correct name will be cop...

Q: At 15°C the rate constant of the second step of the conversion is only 62%of its value at 25°C. Comp...

A: The two-point form of the Arrhenius equation which gives the relation between rate constant at two d...

Q: How many moles of I2 are required to react with 0.429 mol of Al according to the following equation ...

A: Concept introduction: Number of moles is the ratio of mass to the molar mass. When aluminium is reac...

Q: Antibonding MOs always have at least one node. Can abonding MO have a node? If so, draw an example.

A: When two atomic orbitals overlap, they form two molecular orbitals, of which one is bonding and one ...

Q: What is the pH of a solution made by adding 0.50 m of formic acid (HCOOH) and 0.30 mol of sodium for...

A: The given reaction  HCOOH + H2O = HCOO- +H3O + The required rate constant formula is :      

Q: What are all the elements that have exceptions in their electronic configuration?

A: There are some elements which have an exceptional electronic configuration which does not follow Auf...

Q: Iridium has two stable isotopes, iridium-191 and iridium-193. Iridium-192 sample was prepared from i...

A: It is given that the reaction is radioactivity of Iridium 191, follows first order reaction.  As it ...

Q: The behavior of 485 mL of an ideal gas in response to pressure is studied in a vessel with a movable...

A: The equation which relates pressure, volume, temperature, number of moles and temperature with each ...

Q: Define Primary Alkyl Halides ?

A: Alkyl halides are chemical compounds that are resulting from alkanes that have one or more halogens....

Q: Acetylene consist of 92.2% C and 7.74% H. Its molar mass is 26.04g/mol. Calculate its empirical form...

A: Percentage of Carbon in acetylene = 92.2% Percentage of hydrogen in the acetylene = 7.74% Molar mass...

Q: Make a drawing of each unit cell: simple cubic, body-centered cubic, and face-centered cubic?

A: Following are some of the properties of the simple cubic, body-centered and face-centered unit cells...

Q: Write a balanced equation for the reaction of Zn(H₂O)₄²⁺ in aqueous NaCN.

A: A balanced equation is the one that contains equal number of atoms of each element on both the sides...

Q: Write the charge balance for a solution of lead(II) iodide containing the species Pb2, I, PbI, Pb...

A: Pb represents lead which is a metal. It can show a valency of maximum 2.

Q: hi can anyone help me with this qustion? 3.If the a half-life of a first-order reaction in (A) is 20...

A:

Q: Explain the process of dynamic equilibrium. How is dynamic equilibrium related to vapor pressure?

A: Dynamic equilibrium is present in everyday processes, especially those which are reversible processe...

Q: In nonaqueous solvents, it is possible to react HF to create H2F+. Which of these statements follows...

A: (a). The given observation is that in nonaqueous solvents, it is possible to react HF to create H2F+...

Q: A sheet of Aluminum foil has a total area of 1000ft^2 and a mass of 3.636g. What is the thickness of...

A: The ratio of mass to the volume is known as density.

Q: (SYN) Show how each of the following alkyllithium reagents can be synthesized from an alkyl, alkenyl...

A: Organolithium compounds are the organic compounds in which lithium is attached to hydrocarbons.