Illustrate the concerted pathway for the following reaction. H2 Pt

Q: A solution of lactic acid, HC3H5O3, on a laboratory shelf was of undetermined concentration. If the ...

A: Lactic acid is a weak acid , so it do not ionize completely .  To calculate concentration we would a...

Q: Chloroacetic acid, HC2H2ClO2, has a greater acid strength than acetic acid, because the electronegat...

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

Q: Draw the major organic product for the reaction: Br NaCI H20

A: Given, 

Q: Which conditions favor SN1 and E1 reactions? O A weak base and poor nucleophile O A weak base and st...

A: Here, we have to find suitable conditions that favor SN1 and E1 reactions.  

Q: Given the following data 2 CIF(9) + O2 (g) Cl2 O(g)+ F20(g) 2 CIF3 (g) + 202(9) → Cl2 O(g) + 3F,0(g)...

A:

Q: A diprotic acid (H, A) has Kal = 4.28 × 10-7 and K22 = 5.93 × 10-11. What is the pH of a 0.271 M H,A...

A:

Q: How many grams of NBr3 can be made from  2.22 x 10-2 moles of Br2 ?  N2   +   3 Br2   →   2 NBr3   ...

A: Write down the given reaction N2 + 3Br2 ----> 2NBrccording to the stoichiometry 2moles NBr3 is ob...

Q: Which of the following statements about the molecule below is/are true? он он (i) The molecule is a ...

A: If plane of symmetry or center of symmetry present then it is meso compound.  

Q: e Chatelier's Principle

A: Common ion effect stop the dissociation of weak electrolytes. Or dissociation of weak electrolytes a...

Q: 1. Calculate the formula weights of the following substances: (a) BaCl, (b) KHC,0,

A:

Q: A photon of blue light has a frequency of 8.00 × 10¹⁴ Hz. Calculate the wavelength of this photon (c...

A: frequency =  8.00 × 10¹⁴ Hz  

Q: C3H8O has the following spectra. Calculate the degrees of unsaturation (index of hydrogen deficiency...

A: Given molecular formula C8H8O The formula to calculate degree of unsaturation is:

Q: QUESTION #1 For the following reaction: H Br Ph CH2CH3 OCH3 DMSO (A) Draw the expected product. Be s...

A:

Q: Draw the complete reaction, including the mechanism of the Acrolein Test. In what specific condition...

A:

Q: True or False: NaBr can never be the salt of a buffer. http://www.sciencegeek.net/tables/ka.shtml O ...

A: As per bartleby guidelines I answered only first question so please don't mind.Thanks in advance. 

Q: How many moles of carbon dioxide could be produced if 10 moles of octane, C gH 18, are combined with...

A: Given No. of mole octane = 10 moles  No. of moles oxygen= 20 moles  find no. of moles CO2     

Q: 3. For which type of titration will the pH be basic at the equivalence point? a. Strong acid vs. str...

A: If salt is formed -> Strong base + strong acid => Neutral Strong base + weak acid => Basic ...

Q: Under standard conditions, how much energy can be produced (i.e. what is ΔG'o ) when 1 mole of NADH ...

A: Half cell reaction is given by, NaDH→NaD++2e-+H+       E0=0.320 V12O2+2e-+2H+→H2O         E0=0.817 V...

Q: 17.0 g of carbon dioxide gas is stored in a cylinder (a malfunctioned fire extinguisher) with a volu...

A: Given- Weight of carbon dioxide gas =17.0g Volume=15.0L Pressure=2.00atm R=0.0821 L.atm/(mol.K)  

Q: heat

A:

Q: A 29.5 mL sample of 0.258 M ethylamine, C2H5NH2, is titrated with 0.340 M hydrochloric acid. After ...

A: Given- Volume of ethylamine=29.5mL  Concentration of ethylamine =0.258M Volume of hydrochloric acid=...

Q: What is the overall rate law for this reaction? Use the given data below to identify the correct rat...

A:

Q: MOLAR MASS CALCULATION: Element Symbol No. of Atoms Atomic Mass Mass Contribution X %3D X X %3D Mola...

A: Molecular formula of Compound is Al2(SO4)3  Atomic mass :-  Al = 26.982 u , S = 32.065 u , O = 15.99...

Q: 3. The mercury in a 1.0023-g soil sample was precipitated with an excess of paraperiodic acid, HŞIO6...

A: Given: Mass of Hg5(IO6)2 = 0.4996 g. And mass of sample used = 1.0023 g.  

Q: In determining the enthalpy of neutralization of a strong acid-strong base reaction, three students ...

A: We would calculate moles of base ( NaOH ) added  initially.  Then for each student we calculate the ...

Q: The higher the_ the more the acid dissociates. O Temperature Ка O pH О Kw

A: The higher the  _   the more the acid dissociates.

Q: 1. The molecular diameter of cO (MW 28.02 g/mole) is 3.19 x 10-8 = cm. At 300K and a pressure of 100...

A: Average speed of CO is given by; Vavg = 8RTπ M Where, Vavg = Average speed, R = Gas constant = 8.314...

Q: Calculate and enter the freezing point depression of a solution of 52.4 g ethylene glycol (C2H6O2) i...

A: B) given,  Assume molar mass is = M Mass solute = 77.5 g Mass of Water = 342 g = 0.342 kg Molality =...

Q: How many grams of N2 are needed to make 444 g of NBr3 ?  N2   +   3 Br2   →   2 NBr3   +   44.0 kJ ...

A:

Q: How many grams of N2 are needed to completely (stoichiometrically) react with  222 g of Br2 ?  N2  ...

A:

Q: A chemical reaction takes place inside a flask submerged in a water bath. The water bath contains 8....

A: Given: Mass of water bath = 8.90 Kg = 8900 g                                      (Since 1 Kg = 1000...

Q: A sample of air, at 0.9710 atm and 84.3 °C, is enclosed in a rigid container. Use Gay-Lussac's Law t...

A: P1 = 0.9710 atm  T1 = 84.3 °C T2 = 20.5 °C We need to find P2 

Q: How does the adsorptive characteristic of filter papers affect the concentrations involving heavy me...

A: To explain: a) Effect of the adsorptive characteristic of filter papers affect the concentrations in...

Q: 5. In a test tube with a purple solution, the following reaction is in equilibrium. CoCl2(H O)s" + C...

A: Answer: These questions are based on the understanding of equilibrium and Le-chatalier's principle. ...

Q: Calculate the pH of a vinegar solution with an acetic acid HC2H302 concentration of 0.75 M.

A: Given :- concentration of acetic acid in vinegar = 0.75 M  To calculate :- pH of vinegar solution  p...

Q: Which of the following does NOT represent a pair of resonance structures? H H H2C-CECH + H2C=c=CH OH...

A: Resonance effect describes the polarity produced in a molecule by the interaction between the lone p...

Q: Which of the following has/have the E-configuration? 1 2 A. 1 only В. 2 only C. Both 1 and 2 D. Neit...

A: E–Z configuration is the method of describing the absolute stereochemistry of double bonds.

Q: How many moles of NH₃ can be produced from 4.98 moles of nitrogen in the following reaction: N₂ (g) ...

A: Given :-  N₂ (g) + 3 H₂ (g) → 2 NH₃ (g)  No.of moles of N2 = 4.98 mol  To calculate :-  No.of moles ...

Q: 3. The double replacement between silver nitrate solution and sodium chloride solution is written wi...

A: Reversible reaction : The reaction which can proceed in both directions i.e. forward and backward. D...

Q: - activity coefficient for NH4' in a I .

A: Log Mean Activity Coefficient = -0.509|Z+Z-|√I

Q: In each of the molecules drawn below one chemical bond is colored red. Decide whether this bond is l...

A: Here, we have to find whether the red-colored bonds are polar or not. If the bond is polar, we have ...

Q: What is the difference between pyrolysis and combustion? OlCombustion: ael Pyrolysis:

A:

Q: How many stereoisomers are formed in the reaction below? Please note: both alkenes will react under ...

A:

Q: Which buffer system is the best choice to create a buffer with pH = 7.30 ? HCIO2/KCIO2 HC2H3O2/KC2H3...

A: We would use Henderson Hasselbalch equation to calculate the ratio of concentration or moles of KClO...

Q: The area of an object is calculated from experimental data to be 24.6623 cm2. The t absolute error i...

A: ANSWER:-    We can determine the area  by using  Absolute error = Experimental data - Theoritical da...

Q: HBrO will act as a Bronsted-Lowry acid or base when reacting

A:

Q: Describe the steps in the reaction to make the following compounds • through the reduction reaction ...

A:

Q: molar mass

A:

Q: = 4.74 For HCIO2/KCIO2 , pKa = 1.96; for HC10/KC10, pKa = 7.54; and, for NH; MISSED THIS? Read Secti...

A:

Q: Benzene alcohol IUPAC name: draw the structure:

A: Benzene alcohol is also referred as Aromatic alcohol. Chemical formula :- C6H5CH2OH

Organic Chemistry of Metabolic Pathways

Metabolic pathways allude to the arrangement of chemical catalyzed reactions that lead to the transformation of a substance into the final product. Metabolic pathways incorporate a progression of reaction where the substrate is changed continuously and the transitional metabolites are persistently recovered.

Glucogenesis

Glucogenesis is a metabolic pathway in which glucose is produced from carbon substrates that are not carbohydrates. This process is observed in plants, animals, fungi, bacteria and other micro organisms. The general  definition for glucogenesis or gluconeogenesis is as follows,