Which statement is INCORRECT with regards to the following paired reaction: Lactate + NAD converts to/from Pyruvate + NADH E value pyruvate /lactate = -0.185V E value NAD /NADH = -0.320V F-96.5kl/mol/v O Pyruvate will accept electrons O The Lactate/Pyruvate pair is more electropositive O The reaction proceeds from the right to the left O The delta E value for the reaction is -0.135V NADH/NAD+ pair donates electrons

Q: Part A Calculate the enthalpy change, AH, for the process in which 48.5 g of water is converted from…

A:

Q: Question 9 Determine if the photosynthesis reaction is spontaneous at 80°c. Chemical Equation: CO2 +…

A: Calculate enthalpy of the given reaction-- CO2 + H2O ----> C6H12O6 + O2

Q: A 1.00 mole sample of NOCl was placed in a 2.00 L reactor and heated to 227oC until the system…

A: Kc is the ratio of the equilibrium concentrations of product over equilibrium concentrations of…

Q: What concentration of Cl results when 899 mL of 0.683 M LiCl is mixed with 727 mL of 0.671 M MgCl, ?…

A: In this question we have to tell concentration of Cl- ions in the resulting solution.

Q: Tungsten trioxide (Wo,) has a rich yellow color and is often used as a pigment in ceramics and…

A:

Q: 1. Enthalpy and Entropy. Photosynthesis in plants converts carbon dioxide and water into glucose…

A:

Q: Given the following at 25 °C and 1.00 atm: 2Fe(s) + 02(g) → 2FeO(s) 4Fe(s) + 302(g) → 2FE203(s) AH°…

A:

Q: Questions Use the graph paper that is available to plot the titration curves. Locate the equivalence…

A: Given :-  Initial pH= 3.92 Mass of KHP and Paper = 0.868g Mass of paper= 0.357g Mass of KHP=…

Q: Propose a mechanism to account for the formation of this product.

A:

Q: In the following equations, what was oxidized and what was reduced? Likewise, indicate the reducing…

A:

Q: For the chemical reaction Na, CO, + Ca(NO3)2 - CaCO, + 2 NaNO, how many moles of calcium carbonate…

A:

Q: The pH of a popular soft drink is 3.30. Calculate its hydronium ion concentration. Is the drink…

A: pH of soft drink = 3.30  Hydronium ion concentration =  ?  Is the drink acidic or basis ?

Q: D ОН ČI

A:

Q: A sample of fuming suifuric acid containing only SOs and sulfuric acid weighs 1.400 grams and…

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

Q: electrochemical system, what is being described by the following? positive electrode A. electrolytic…

A: In an electrochemical system, 1) positive electrode - C. Cathode

Q: 10. What is the pH of a 0.4M ammonia solution? The ionization constant of ammonia is 1.8 X 10.

A: Given: Concentration of ammonia solution = 0.4 M Kb of ammonia = 1.8×10-5

Q: Give the nomenclature or structure of the following molecules: CH2 CH3 CH3CHOCHCH3 но,…

A: "To get remaining sub-parts solved please repost the complete question and mention the sub-parts to…

Q: Write the expression for the equilibrium constant for each equation

A:

Q: The half-life for the alpha decay of 226Ra to form 222Rn is 1.60×10 y. Suppose the energy of the…

A: Solution           Hence the temperature of water 23.79 c

Q: A sample of 5.26 g of solid calcium hydroxide is added to 32.5 mL of 0.420 M aqueous hydrochloric…

A: Given: Mass of solid Ca(OH)2 taken = 5.26 g. Concentration of HCl = 0.420 M And volume of solution =…

Q: ven the reaction: =e*2. Cr207 2 - Fe*3. cr*3 - Fe*3 • ow many mole/s of Fe*2 is/are used involved in…

A:

Q: Below is a deoxyribose ring with one phosphate and a thymine base. Number the atoms on the…

A: We are to name the deoxyribose ring according to scheme used for nucleotides.

Q: Draw the structure(s) of the major organic product(s) of the following reaction. 1. Ag20/ aq. NaOH…

A: In this reaction, Ag2o which increase the electrophilicity nature of carbonyl carbon. For work up…

Q: Calculate the ÄE°rxn for the decomposition of calcium carbonate to calcium oxide and carbon dioxide.…

A:

Q: Which of the labeled carbons (C-Ca) is/are sp-hybridized? HC-CC-CH H H

A:

Q: Quéstion 8 Find the AH (in kJ) for the reaction below, given the following reactions and subsequent…

A:

Q: When you hold your breath, carbon dioxide gas is trapped in your body. Does this increase or…

A: Humans exhaled carbon dioxide and inhaled oxygen. Carbon dioxide is a by-product of the reaction…

Q: Unknown #13 13C NMR: in C DC13 200 180 160 140 120 100 80 60 40 20 ppm CDS-00-286 8-

A:

Q: Part A What are the products of the following reactions? CH3 CHCH H;CrO What are the products of the…

A:

Q: Technetium has not been found in nature. It can be obtained readily as a product of uranium fission…

A: 1.0 ug of 99m Tc undergoes decay, having half-life of 6.0 hours.Here we have to calculate the…

Q: f the pOH of NH3, ammonia, in water is 4.74. What is the pH?

A:

Q: Nomenclature Please provide the correct name for the following structures CH b. OH C. a.

A:

Q: CH3 CHOH H3C +H2 CI Pd/C CH3

A:

Q: 20.77. The nitration of methanol, CH;OH, by nitrous acid is thought to proceed via the following…

A: Given steps are : Step. 1 : CH3OH + H+ ---> CH3OH2+  Step. 2 : CH3OH2+ ---> CH3+ + H2O Step. 3…

Q: A solution was made and its absorbance was measured to be A. If the path length of the light passing…

A: Absorbance is quantity of light absorbed by  solution. We use Beers Lambert la to calculate quantity…

Q: Thionyl choride, SOCl2, is a reagent commonly used to convert the –OH group of an alcohol to a…

A: Here we have determine the formal charge present on the S atom in the following Lewis structure of…

Q: Question 15 The equivalence point of a titration of 350.0 mL of 0.00016 M weak acid with 0.00082 M…

A:

Q: Below is one of the two resonance forms for the acetate ion. What is true about the bond rotations…

A: Lewis structure of a molecule can be defined as the arrangement of valence shell electrons in all…

Q: Which of the following compounds is the most reactive towards NaOH in water? Select one: a.…

A:

Q: What is the pH of 0.035 M potassium hydroxide? ...

A: Given: Concentration of KOH = 0.035 M

Q: Please help me answer questions 3 & 65. 3. Oxidation is A. the loss of protons by an atom or…

A: We are to discuss  what is oxidation and, definition of atomic number.

Q: HO aqueous NaOH CI

A: Geometrical isomers should be trans    The reactants is

Q: Find the AH (kJ) for the reaction below, given the following reactions and subsequent AH values:…

A: Find ∆H fir the reaction, N2H4 + 2H2O2 -----> N2 + 4H2O  ∆H = ?

Q: Which of the following statements about the electrolysis of aqueous NaCl is false? a. Molten sodium…

A:

Q: (а) (b) (c) (d) all react at same rate

A: More the number of alkyl substituents on the alkene more the stable alkene is . This is due to…

Q: Determine reagents C and D from the reaction scheme below. Choose two (2) answers. Select one or…

A:

Q: 19. What is the experimental K of CACO, if the residue after evaporation of a - 1.00 L saturated…

A: Here we have to determine Ksp of CaCO3 if the mass of residue obtained after 1L saturated solution…

Q: Using the table of the weak base below, you have chosen Ethylamine as your weak base in the buffer…

A: Given: Concentration of salt= 0.52 M pH of buffer solution = 10.1 Kb of ethylamine = 5.6×10-4

Q: How many optical isomers does the given compound have? Write the number only.

A:

Q: Which of the following reagents are suitable for reducing an amide to an aldehyde? Il…

A:

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,