At what temperature (if any) is this reaction endergonic? 1,3-Bisphosphoglycerate + ADP →ATP + 3-Phosphoglycerate + H+: AH = 41.02 kJ/mol and AS = 0.3030 kJ/molk. Report your answer in Kelvin using inequality signs with out and extra spaces added in. For example T=100.00K T>100.00K T<100.00K T/=100.00K greater than or equal to type your answer...

17. Given the following set of reaction data, AH = -285.83 kJ mol- H2 (g)+}02(8) 2B(s) +3H, (8) 2B(s) +O2(8) –→ B,O3(s) → H2O(1) → B,H, (8) AH = 36.4 kJ mol- AH = –1273.5 kJ mol determine the heat of reaction (in kJ mol') for the following reaction. – B2O3 (s) +3H,0(1) w bns maldorg B,H, (8) + 30, (g) - AH = ? kJ mol-1 lo teari done roi noltaupa 189T) of 9je s beau mo A: –2167

Coupling Endergonic & Exergonic Reactions in Metabolism (Hess's Law). Use the appropriate AG°ʻ values below from the table. You have to pick the correct two equations in the table to obtain the desired equation (the hydrolysis of acetyl-CoA) below. Reaction AG° (kJ/mol) Oxaloacetate + acetyl-CoA + H20 → citrate + COASH + H* Malate → fumarate + H20 -32.2 3.8 Oxaloacetate + acetate → citrate -0.8 Malate + NAD* → oxaloacetate + NADH + H+ 29.7 Oxaloacetate + 2H* + 2e¯ → malate?- -32.04 Using the informațion in the table above, calculate AG" for the following reaction (the hydrolysis of acetyl-CoA): Acetyl-CoA + H2O → Acetate + COASH + H* AG" = ? 0.16 kJ/mol -28.4 kJ/mol -61.9 kJ/mol 31.4 kJ/mol 64.24 kJ/mol -64.24 kJ/mol -2.5 kJ/mol 28.4 kJ/mol -31.4 kJ/mol 61.9 kJ/mol -33.0 kJ/mol 2.5 kJ/mol -31.54 kJ/mol 36.0 kJ/mol 33.0 kJ/mol -0.16 kJ/mol 31.54 kJ/mol -36.0 kJ/mol OO O O O 000 0 00000 O000

21. Given the following two equations CH5OH(1) + 3 O2(8) 2 СO2(g) + 3 Н20(1) AH = -1370 kJ С-Н(8) + 3 О2(s) → 2 CO2(g) + 2 H2O(1) AH = -1410 kJ Calculate AH for the reaction C2H4(8) + H2O(1) CH5OH(I) ΔΗ- a. -2780 kJ b. 2780 kJ с. 40 kJ d. 40 kJ

Given that the reaction of 4 NH3 (g) + 5 O2 (g) → 4 NO (g) + 3 H20 (g) ΔΗ - - 906 kJ What would AH for NO (g) + ? H20 (g) → NH3 (g) + O2 (g) be? 2. 906 kJ 226.5 kJ -226.5kJ 453 kJ

Consider the following reactions: 3C(s)+4H,(g)→C;H,(g) AH° =-103.8kJ C(s)+0,(g)→ CO,(g) AH° =-393.5kJ %3D H,(g)+-0,(g)→H,O(g) AH' =-241.8kJ %3D 2 What is AH in kJ for the overall reaction? C3H&(g) + 502(g) → 3CO2(g) + 4H2O(g)

Given the following reactions: ΔΗ = -1299.5 kJ CH2(g) + ,02(9) → 2C02(9) + H20() CO2(9) AH° = -393.5 kJ C(s) + 02(9) H2(g) + /½02(g) -> - H,0(t) = -285.8 kJ -> ΔΗΟ Calculate AH° (in kJ) for the reaction: 2Cs) + H29) → C,H2(9) Select one: -142 +227 142 -227

13. Calculate AH for the reaction NO + Og) O NO2(8) Given the following information: As part of your answer, show how the equations can be added together to give the overall or net equation. + Oig) AH = -427 Kj AH = +495 Kj %3D 203(e) O 302(3) Ozle) O 20) + O318) (g) AH = -199 Kj NOe) + O3(2) O NO218) + O213)

Given the following data: 2H₂(g) + C(s) → CH4 (9) 2H₂(g) + O2(g) → 2H₂O(1) C(s) + O₂(g) → CO₂(g) Calculate AG for CH4 (9) +202(g) → CO₂(g) + 2H₂O(1). AG = KJ A G = -51 kJ A G° -474 kJ AG-394 kJ

Determine the value of AH° for the reaction 2C0(e) + 4H2(g)→ C2H5OH(g) + H2O(g) [AHf values: CO(2) = -110.5 kJ;... H2O(2) = -241.8 kJ; ....C2H5OH(g) = -235.1 kJ] -366.4 kJ +255.9 kJ +366.4 kJ -587.4 kJ -255.9 kJ