The image below shows the citric acid cycle. Reaction 5 is the substrate-level phosphorylation. Select the correct statement about this reaction Acetyl-CoA Condensation CH₂-C-S-CoA H₂O

Q: 5. Calculate hydroxide, bicarbonate, and carbonate alkalinities of a water sample with a total…

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Q: Draw a line-bond structure for the following molecule, making sure to properly indicate 3D…

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Q: 8. Determine the pH at the equivalence point when 65.0 mL of 0.429 M HBrO is mixed with 0.371 M…

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Q: Predict charge on monoatomic ions. (a) How many protons and electrons are in a Bi³+ ion? #protons =…

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Q: Chemistry FII CH3 Br FF CH3 CH₂CI B I flera H₂N CH3 H H₂C CH3 OH Determine the absolute…

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Q: ) O=C-CH2-CH Jo-CH2-CH2 C=C-CH₂-CH₂ C-CH₂=CH

A: The partial structure for a doublet integrating to 2H at 2.3 ppm is

Q: 1. A student constructed a voltaic cell using nickel and lead as electrodes. He also used 0.50 M N…

A: Given :  Concentration of Ni(NO3)2 = 0.50 M  Concentration of Pb(NO3)2 = 0.25 M  E°Ni+2/Ni = - 0.25…

Q: 2. a) Write the spontaneous half-reactions and the overall reaction for the following proposed cell…

A: Here we are required to find the cell potential of the given electrochemical reaction

Q: Sum of the total number of parotons and neutrons present in the nucleus of an atom is the mass…

A: Element C  : Mass number = 14                        Atomic number = 7 Element D :  Mass number= 40…

Q: Chemistry 1) Using the (E)-(Z) designation [and in parts (e) and (f) the (R)-(S) designation as…

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Q: . An ion has a 3+ charge, 25 electrons, and a mass number of 53. What is the symbol for this…

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Q: . An ion has a 3+ charge, 25 electrons, and a mass number of 53. What is the symbol for this…

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Q: 3. The rate constant for the reaction of A₂ → 2A is 5.72 x 10⁰ a. If the initial concentration of A₂…

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Q: If you were to use 6.00 g salicylic acid and an excess of acetic anhydride in the synthesis of…

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Q: The graph to the right represents the potential energy vs. interatomic distance between two xenon…

A: Given potential energy diagram is:

Q: Calculate the volume of Ba(OH)2 0.20 mol/L necessary to neutralize 300.0mL of H3PO4 0.30mol/L.

A: Barium hydroxide reacts with phosphoric acid to form barium phosphate and water. The equation for…

Q: hip of the molecules represented below as CH3 H Newman projections B and C? H CI CI B (A)…

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Q: calculate the heat of reaction usin standard molar enthalpies of formation method ΔHf (Al2O3)…

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Q: Compound Source Bees Ginnamon Coconut al Fish Garlic Lavender Lemon Mint Star Anise Stove Thyme…

A: The IUPAC name is given by scientists to maintain uniformity all around the globe.

Q: QUESTION 19 What's the product in the following reaction? Br₂ ? Q Q R Q Q Br Br Br Br Br Br Br 2 1 3…

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Q: Consider a number of electrons trapped on a ring, as described in lectures. If there are 10…

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Q: DNA uses RNA to get the information to the ribosomes so it can make the protein. Use the following…

A: there are complimentary base pair rule.  C-G and A-T rule.  But in RNA thymine is replaced by…

Q: d. Determine the pH. What is the activity in kilocuries, of a 0.75-gram sample of krypton-85? The…

A: Given-> Weight (w) = 0.75 gm Half life (t1/2) = 10.73 years = 10.73 × 3.15 × 107 sec t1/2 = 33.8…

Q: 5. The reaction: 2NO₂(g) + 7H₂(g) = 2NH3(g) + 4H₂O(g) was allowed to reach equilibrium at 455 K.…

A: Dear student , since you have posted multiple parts questions we will allow to solve only first…

Q: A white powder mixture is placed into water. Some of the powder sinks to the bottom of the…

A: Given, A white powder mixture is put in water , some of the powder sinks to the bottom while the…

Q: 6. The solubility of Ca(OH)2 (s) is equal to: O [Ca2+] O [OH-]/2 O All of the above None of the…

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Q: 1. How many grams of Ca (OH)2 do you need to prepare a 250 mL of 0.2M solution. Calculate mol wt. of…

A: Here, we have to calculate the mass of Ca(OH)2 that is needed to prepare a 250 mL of 0.2 M solution…

Q: What's the product in the following reaction? Br₂ ? qa Br Br 1 2 O a. 3 O b.2 O c. 4 O d. 5 O e. 1…

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Q: - A balloon containing 5.00 L of argon has a pressure of 102,390 Pa and a temperature of 27.°C. The…

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Q: 10. Use the following equation answer the questions below. Mn(s) + Sn(NO3)2(aq) → Sn(s) +…

A: Since you have posted multiple questions according to guidelines I am solving first three,if you…

Q: The graph below shows the potential energy within a system of two atoms joining to form a bond.…

A: When Bond is form then energy is lowest because force of attraction become equal to force of…

Q: Which of the following best explains why molecular compounds tend have lower melting points than…

A: Ionic compounds are formed by the strong electrostatic force of attraction between cation and anion.…

Q: 1. When 145.6 J of heat are added to 13.0 g of mercury in a thermometer, the temperature increases…

A: Here we have to determine specific heat of  mercury if 13 g of Hg absorbed 145.6 J heat energy so…

Q: In an acidic solution with a pH of 3.4, 78% of the acid is ionized. What is the pKa of the acid?

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

Q: What is the net charge on the tripeptide His-Glu-Lys at pH 7? The table below gives the pKa's of the…

A: Apart from the main -NH2 and -COOH groups, histidine has a side group (imidazole ring) with pKa =…

Q: 5. Determine the volume occupied by 0.0582 moles of air in your lungs if the air is at 37°C and the…

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Q: 12. Determine how many liters 7.80 g of chlorine gas would occupy at: a. STP. b. 160.°C and 3.00…

A: Given-> Weight of Chlorine gas (Cl2) = 7.80 gm (a) -> STP (b)-> 160°C and 3.00 atm

Q: Select the chair that best corresponds to the structure at the top. HO "Br HO HO i i E: Br Br HO OH…

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Q: Draw the mechanism of the following reactions, using good, curved arrow notation. Describe the HOMO…

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Q: . • An ion has a 3+ charge, 25 electrons, and a mass number of 53. What is the symbol for this…

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Q: erentiate between El and E2 reactions by giving one example of each. EI E2

A: Note: These are not related subparts, so we will consider them as different questions and thats why…

Q: If the energy released by an electron making a transition from one hydrogen atom orbit to another is…

A: Given, Energy (E) = 3.02 × 10−19 J Wavelength (λ) = ? Note: planck constant (h) = 6.626 × 10-34 J.s…

Q: 12. A gas of mass 0.2 kg is compressed slowly from 150 kPa and 40°C to 600 kPa, in an adiabatic…

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Q: Directions: Solve and show your solution. Write the interpretation of your answer. 2.) What is the…

A: We have,

Q: How many moles are contained in a sample of aluminum oxide, Al2O3, that weighs 20.4 grams? Convert…

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Q: 50.00ml of 1.000M sodium benzoate is titrated with 2.000M HCl. (d) What is the pH of the solution…

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Q: Directions: Solve and show your solution. Write the interpretation of your answer. 1.) Consider the…

A: Equilibrium constant expression includes active masses of each species present in the reaction.  For…

Q: What is the boiling point in degrees Celsius of a solution formed by dissolving 3.75 mol of KCI in…

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Q: Given the electrochemical cell at 298K. E Cu/Cu2+ = +0.342 V EZn/Zn2+ = -0.762 V a. Write the…

A: Given is the figure of electrochemical cell or voltaic cell. In this cell anode is present on left…

Q: Draw the mechanism of acetylation reaction in aspirin.

A: The answer to the following question is-

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,