Q1.Given the following chemical reaction: C6H12O6 + 6 O2 à 6 CO2 + 6 H2O + 36 ATP What process is shown, cellular respiration or photosynthesis? Is this reaction exergonic or endergonic? What are the reactants? Which reactant undergoes oxidation (LEO) to form CO2 What are the products? Which reactant undergoes reduction (GER) to form H2O
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Question:-
Q1.Given the following
C6H12O6 + 6 O2 à 6 CO2 + 6 H2O + 36 ATP
What process is shown,
Is this reaction exergonic or endergonic?
What are the reactants?
Which reactant undergoes oxidation (LEO) to form CO2
What are the products?
Which reactant undergoes reduction (GER) to form H2O
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- Determine the direction that each of the reactions will progress. Assume that the reactants and products are present in equimolar amounts. The standard free energy of hydrolysis of ATP is - 30.5 kJ/mol. fructose + ATP fructose 6-phosphate + ADP The standard free energy of hydrolysis for fructose 6-phosphate is -15.9 kJ/mol. 3-phosphoglycerate + ATP 1,3-bisphosphoglycerate + ADP The standard free energy of hydrolysis for 1,3-bisphosphoglycerate is -49.3 kJ/mol. creatine + ATP creatine phosphate + ADP The standard free energy of hydrolysis for creatine phosphate is -43.0 kJ/mol.Choose the best answer. Question 28 urs Carboxylic acids derived from oxidation of monosaccharides are compounds that: O can be reduced, and therefore act as reducing agents O can be oxidized, and therefore act as reducing agents O have been oxidized, and have acted as oxidizing agents O have been oxidized, and have acted as reducing agents 3554/quizzes/1056483/take/questions/22659529 C F5 F2 F3 F4 F6 F7 F8 F9 F10 %23 & 4 5 7 * CO 小 CO LI1 of 1 3. A sample of glucose reacts in anaerobic respiration. The right- hand box below shows a particle diagram of the moles of substances present after the reaction is complete. fe On a piece of paper draw the "Before" box as shown and draw a particle diagram of the reactant molecules that produced the mixture shown on the right. Key = C2H5OH = CO2 = CgH1206 Sub Before After You will need to draw a diagram to answer this question. On a piece of paper, draw the "Before" box as shown, and then draw a particle diagram of the reactant molecules that produced the mixture shown on the right. Upload an image of your drawing by clicking "Upload files" or by dragging and dropping your file into the box. Or, use your device's camera to take a photo of your work by clicking the camera icon.
- Which of the following comparisons or contrasts between endergonic and exergonic reactions is false? Endergonic reactions have a positive ?G and exergonic reactions have a negative ?G Endergonic reactions consume energy and exergonic reactions release energy Both endergonic and exergonic reactions require a small amount of energy to overcome an activation barrier Endergonic reactions take place slowly and exergonic reactions take place quickly.A. Will decreasing the amount of energy needed to make an exergonic reaction occur cause the reaction to be more exergonic? Why or why not? B. Will such an energetic alteration change the rate of the reaction? Why or why not3. ATP can be hydrolyzed to release energy in the following reaction: ATP + H,0 5 ADP + PO,3- + H* You may have heard or read that breaking the high energy O-P bond in ATP releases energy. a. Why is this statement false?
- NH2 fofota HO-P- ÓH ОН ОН Using the graphic above, answer the following questions. Is removing phosphates from this molecule considered oxidation or reduction? Is removing phosphates from this molecule considered an exogenous or endogenous reaction?Body* 29. Observe this chemical reaction to answer the following questions (29a through 29h). "Reaction #1" is the reaction from left to right. "Reaction # 2" is the reaction from right to left. ATP Gibbs Free Energy OH OH OH OH OH Graph A #3 3 Reaction #1 Reaction #2 29a. Which of these graphs would best represent Reaction #1? ANSWER (A or B) 29b. Which of these graphs would best represent Reaction #2? ANSWER (A or B) products $ A Añ reactants ADP HO-P-0-P-0 OH OH B Graph B Reaction Reaction 29c, Does Reaction #1 have a positive AG or a negative AG? ANSWER (positive or negative) 29d. Does Reaction #1 require energy or release energy? ANSWER (require or release) % 5 a 29e. Explain (or draw) how the graph for Reaction #1 would change if we added the enzyme. ANSWER (explain in a sentence AND/OR draw on top of the graph) OH OH |29f. Reaction #1 is often coupled with other cellular reactions. Why does the cell couple this reaction to other reactions? ANSWER (in 1 or 2 sentences) I 29g.…In the partial reactions shown below, is the reactant undergoing oxidation or reduction? (а) СОО CO0 CH, CH, C=0 CH-OH Coo C00- (b) Ç00- CO0 CH2 CH || CH-OH CH C00 Co0 I Expand Transcribed Image Text (а) соо-с-сн2 CH2 С-0 | соо СH-ОН СОО СОО соо-(b) СОО Со0 СН2 CH || CH CH-OH CO0 Co0
- Please show all your work please, thank you! Sorry, this question has many parts. The reaction O3(g)+O(g)→2O2(g), occurs via the following mechanism:Step 1: Cl(g)+ O3(g)→ClO(g)+O2(g); Ea=85 kJ/molStep 2: ClO(g)+ O(g)⇌Cl(g)+O2(g); Ea=10 kJ/mol a. Given the proposed mechanism above, identify any catalysts and any intermediates in this reaction. Be sure to distinguish between the two types of species in your answer. b. Using the proposed mechanism, derive a rate law. *Hint: use the activation energies to determine the slower step. Show all of your work. c. This mechanism was verified by kinetic measurements of the rate of depletion of ozone. How is the rate of change of oxygen gas concentration related to the rate of change of ozone concentration?The following exothermic reaction is at 0.00 °C and 1.00 atm SeO4 (g) ⇌ Se(g) + O2(g) , kc = 2.4 ×10-6 The reaction contains [SeO4] = 0.100 M, [Se] = 0.0034 M, [O2] = 0.0022 M Does the reaction exist at equilibrium? If not, in what direction it will proceed? Question 22 options:Long Answer Questions: Answer the following question in complete sentences, with appropriate English language conventions and grammar. 25. Is an anabolic reaction more likely to be exergonic or endergonic, and would this type of reaction have a positive or negative value for AG? Explain your answer.