b. E G

Q: Write the full electron configuration of the period 2 element with the following successive ionizati...

A: Ionization energy is defined as the energy that is requried to remove an electron completely from an...

Q: 9. An example of an isoenzyme used for clinical diagnosis is a. lactate dehydrogenase b. creatine ki...

A: Lactate dehydrogenase isoenzymes (LDH) were used widely in the past for diagnosis of myocardial infe...

Q: Rank the attached compounds in order of increasing water solubility ?

A: Solubility of any molecule increases with increase in the extent of hydration. In the given problem,...

Q: An aqueous solution with pH-zero is:(a) Acidic(b) Alkaline(c) Neutral(d) Amphoteric

A: pH can be expressed as the negative logarithm of concentration of H+ ions or [H+]. The expression fo...

Q: Phosphorous and chlorine gases combine to produce phoshorous trichloride delta G at 298K for this re...

A: The balanced reaction taking place is  P2 + 3 Cl2 ------> 2 PCl3  Hence the reaction quotient of ...

Q: SN1 substitution and E1 elimination frequently compete in the same reaction.(a) Propose a mechanism ...

A:

Q: can you help the question?

A: The concentration in ppb is defined as   

Q: Name the following carboxylic acid derivatives, giving both a common name and anIUPAC name where pos...

A: The given compound is CI2CHCOCI. The given compound contains acid chloride functional group. Carbony...

Q: Uranium-235 is used in nuclear fission. Determine the number of protons and the number of neutrons i...

A: The general method to write the symbol of an element is given as shown below. Here, A is the mass n...

Q: What is the equilibrium associated with Ka3 for H3PO4?

A: Acid dissociation constant  represents how strong the acid is in a solution. Equilibrium constant, K...

Q: At what temperature in Kelvin will a reaction have delta G =0? Delta H=25.5kJ/mol and Delta S= -77.0...

A: Gibbs free energy : It is a chemical energy and it measures by change in enthalpy minus the product ...

Q: Explain how each of the following affects the amount of present in an equilibriummixture in the reac...

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for you...

Q: The standard cell potential (Eo) of a voltaic cell constructed using the cell reaction below is 0.76...

A: The concentration of H+ in the cathode compartment is to be calculated.

Q: Which has a greater chemical shift for the OH proton, the 1H NMR spectrum of pure ethanol or the 1H ...

A:

Q: There are three carbon–oxygen bonds in methyl acetate.a. What are their relative bond lengths?b. Wha...

A: INTRODUCTION: Bond order increases as the bond strength increases.if Bond order is high and bond len...

Q: What orbitals do the first- and second-row atoms use to form bonds?

A: The first and second-row atoms are H, He, Li, Be, B, C, N, O, F, Ne The molecular orbitals: Atomic o...

Q: Draw a structure for cycloheptanecarboxylic acid

A: The structure of the chemical compounds gives the 3-D structure of the bonds present in the molecule

Q: Which of (i) pressure, (ii) temperature, (iii) work, (iv) enthalpy are state functions?

A: A state function is used to describe the state of equilibrium established in a system. The state fun...

Q: Compare theproperties of saturated fats with those of polyunsaturated oils and partiallyhydrogenated...

A: 1) Saturated Fatty acids lack double bond between the Carbon atoms whereas polyunsaturated oil conta...

Q: The speed of light in a vacuum is 2.998X10⁸m/s. What is itsspeed in (a) km/h; (b) mi/min?

A: Speed of light- This phenomenon is is proposed by Einstein in 1905. It is denoted by ‘c’. It is def...

Q: Propose a mechanism for the conjugate addition of a nucleophile (Nuc:-) to acrylonitrile(H2C“CHCN) a...

A:

Q: What amides would you react with LiAlH4 to form the following amines?a. benzylmethylamine c. diethyl...

A: LiAlH4 is a strong reducing agent When amide reacts with LiAlH4 it reduces to primary amine  Note:- ...

Q: If the following half-cells were combined to make a battery, what would the potential be? ClO2(aq) +...

A: Reduction half cell: Oxidation half cell: The overall reaction will be:  

Q: Determine the number of protons and the number of neutronsin each isotope.a. 14/7N b. 23/11Na c. 222...

A:  Concept Introduction: An element consists of same type of atoms. An atom is composed of certain su...

Q: Which of the following alkyl halides could be successfully used to form a Grignard reagent?

A: Given halide compounds,

Q: A typical candy bar weighs about 2.00 oz (1.00 oz = 28.4 g). (a) Assuming that a candy bar is 100% s...

A: a) Massof Candy bar=2.00 oz                                  (1.00 oz = 28.4 g)                     ...

Q: How Lewis acid–base reactions illustrate a general pattern of reactivity ?

A: Lewis acid - an electron pair acceptor. Lewis base - an electron pair donar.

Q: 16

A: The relationship between the Ka of acid and Kb of its conjugate base is Ka X Kb = 10-14 = Kw   

Q: Under which of the following reaction conditions will (R)-1-chloro-1-phenylethane form the most (R)-...

A:

Q: Question 2, part c: please see attached Part a answer:if an initial concentration before equilibrium...

A: The given reaction is: Given pH is 2.131. Calculation of H+ ion concentration from pH:  

Q: The maximum number of electrons that can occupy an “f” subshell is ______.

A: f sub-shell has 7 orbitals present in it.  

Q: with your knowledge on analytical separation and analysis, outline a suitable analytical separation ...

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Q: Draw the structures of the following compounds. (Includes both new and old names.) (a) triphenylmeth...

A: Since we answer only upto 3 sub-parts, we will answer first three. Please resubmit the question and ...

Q: Indicate the principal type of solute–solvent interaction in each of the following solutions and ran...

A: Intermolecular forces are the forces that exist in a molecule between the atoms. The forces can be a...

Q: Name the technique(s) and briefly describe the procedureyou would use to separate each of the follow...

A: Since we only answer up to 3 sub-parts , we’ll answer the first 3.Please resubmit the question and s...

Q: The area within the electromagnetic spectrum with a wave length 400-800 which represents the colors ...

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Q: What are the products of the following reaction?

A: The given reagents do not reduce any functional groups containing carbonyl carbon and the aromatic r...

Q: Draw the structure for ethyl 2-chloropentanoate

A: Ethyl-2-chlorpentanoate is an ester that is formed by carboxylic acid and alcohol.  

Q: Information about the mechanism of the reaction undergone by a series of substituted benzenes can be...

A: a.  

Q: Predict the major product when each reagent reacts with ethylene oxide. (a) KCN (potassium cyanide) ...

A: Concept introduction: Steps for writing a correct mechanism are shown below. The atoms that contain...

Q: What substitution products are obtained when each of the following compounds is added to a solution ...

A:

Q: What volume of 0.3682 M H2SO4 solution is required to react with 0.4198 grams of Al(CN)3 according t...

A: Given: Concentration of H2SO4 = 0.3682 M Mass of Al(CN)3  = 0.4198 g Molar mass of Al(CN)3 = 105.033...

Q: Provide IUPAC names for the following compounds.(a) (CH3)2CHCH2CH3                          (b) CH3¬...

A: Organic compounds are the compounds which are mainly composed C and H atoms. The branch of chemistry...

Q: Some of the following examples can show geometric isomerism, and some cannot. Forthe ones that can, ...

A: a) The geometric isomerism is shown by an organic compound. The compounds that have two higher prior...

Q: Why does scratching the side of the flask with a spatula help form crystals? a. The scratch provides...

A:

Q: Classify each substance in the table as either an atomic, metallic, ionic, molecular, or covalent ne...

A: Each substance in the table as either an atomic, metallic, ionic, molecular, or covalent network sol...

Q: What compounds are obtained from the following hydrolysis reactions?

A: Since your question has multiple subparts, we will solve only first three subparts for you. If you w...

Q: What is the best (lowest energy) electron configuration of fe3+?

A: The abbreviated electronic configuration is the simplified representation of electrons in the valenc...

Q: 13

A: Answer : False

Q: 30.00 mL sample of vinegar is titrated with 3M NaOH. The volume of base needed to reach the equivale...

A: The initial volume of vinegar is 30 mL. The initial molarity of NaOH is 3 M.   The final volume is 2...

Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.