8. A typical candy bar has 35.0 g of glucose. The human body generates energy from...
8. A typical candy bar has 35.0 g of glucose. The human body generates energy from glucose by the thermochemical equation provided below CaH2O(s) +6 0;(g) 6 CO:(g ) + 6 H2O(0) AH 670 kcal How much energy is obtained from the digestion of a typical candy bar? Show your work Final Answer 9. You are provided the following data: H2(g) 2 H(g) Br(g) 2 Br(g) H2(g) + Br(g)2 HBr(g) AH 436.4 kJ/mol AH 192.5 kJ/mol AH-72.4 kJ/mol Calculate AH...
Please write clearly and use sig figs. thanks in advance 8. A typical candy bar has 35.0 g of glucose. The human body generates energy from glucose by the thermochemical equation provided below C6H1206(S) + 6 O2(g) → 6 CO2(g) + 6 H2O(1) AH=-670 kcal How much energy is obtained from the digestion of a typical candy bar? Show your work Final Answer You are provided the following data: H2(g) → 2 H(g) Br(g) → 2 Br(g) H2(g) + Br2(g)...
You are provided the following data: H2(g) → 2 H(g) Br(g) → 2 Br(g) H2(g) + Brz(g) → 2 HBr(g) AH = 436.4 kJ/mol AH = 192.5 kJ/mol AH = - 72.4 kJ/mol Calculate AH for the reaction H(g) + Br(g) → HBr(g) Show your work | What is ΔΗ?
Enter your answer in the provided box. You are given the following data: H2(g) → 2H(g) Br2(g) → 2Br(g) AH = 436.4 kJ/mol AH = 192.5 kJ/mol H2(g) + Br2(g) → 2HBr(g) AH = -72.4 kJ/mol Calculate Ahº for the reaction H(g) + Br(g) — HBr(g) kJ/mol
You are provs the Rollow g dist AH-436.4 kJ/mol AH-192.5 kJ/nol AH-72.4 kJ/mol Hod) 2 H) RMEtC (8) H) + Br() 2 HBrg) Caleulate At Ror the reaction (ह)।{।। - (त)।।। + ()। Show your work What is AH?
The human body obtains 1048 kJ from a candy bar. If this energy were used to vaporize water at 100 ∘C, how much water in liters could be vaporized? Assume that the density of water is 1.0 g/mL. The heat of vaporization of water at 100 ∘C is 40.7 kJ/mol. (Hint:Begin by using the enthalpy of vaporization of water to convert between the given number of kilojoules and moles of water.) Express your answer to three significant figures and include...
7 and 8 7. Using the Thermodynamic Data from Appendix 3 in your text book, calculate the standard reaction entropy of the following chemical reaction: N2 (g) + O2(g) 2 NO (g) 8. Using the Thermodynamic Data from Appendix 3 in your text book, calculate the standard reaction entropy of the following chemical reaction: Fe2O3 (s) + 3 H2 (g) → 2 Fe (s) + 3 H20 (1) 9. The standard reaction free energy AGº = -64.0 kJ for this...
10. Given the following table: Compound NO: (g) N:O (g) AHP (J mol) AGP (J mol) 51.84 33.85 9.66 98.29 For the reaction: N:Oa (g) eo 2NO: (g) (a) Use the information in the Table to calculate AG for the reaction (b) Use the information in the Table to calculate AH" for the reaction (c) Calculate K, at 25 C. (d) Calculate K, at 1600 °C. (Assume AH to be temperature independent) (e) Calculate the degree of dissociation, a, of...