Under anaerobic conditions, glucose is broken down in muscle tissue to form lactic acid according to the reaction C6H12O6(s)→2CH3CHOHCOOH(s) Thermodynamic data at T=298K for glucose and lactic acid are given below. ΔH∘f (kJ⋅mol−1) C∘P,m (J⋅K−1⋅mol−1) S∘(J⋅K−1⋅mol−1) Glucose(s) −1273.1 219.2 209.2 Lactic Acid(s) −673.6 127.6 192.1 Calculate ΔG∘r at T=337K using the data in the table. Assume that all heat capacities are constant in this temperature interval and that ΔH∘r and ΔS∘r are constant in this temperature interval.
Under anaerobic conditions, glucose is broken down in muscle tissue to form lactic acid according to the reaction C6H12O6(s)→2CH3CHOHCOOH(s) Thermodynamic data at T=298K for glucose and lactic acid are given below. ΔH∘f (kJ⋅mol−1) C∘P,m (J⋅K−1⋅mol−1) S∘(J⋅K−1⋅mol−1) Glucose(s) −1273.1 219.2 209.2 Lactic Acid(s) −673.6 127.6 192.1 Calculate ΔG∘r at T=337K using the data in the table. Assume that all heat capacities are constant in this temperature interval and that ΔH∘r and ΔS∘r are constant in this temperature interval.
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Under anaerobic conditions, glucose is broken down in muscle tissue to form lactic acid according to the reaction C6H12O6(s)→2CH3CHOHCOOH(s)
| ΔH∘f (kJ⋅mol−1) | C∘P,m (J⋅K−1⋅mol−1) | S∘(J⋅K−1⋅mol−1) | |
| Glucose(s) | −1273.1 | 219.2 | 209.2 |
| Lactic Acid(s) | −673.6 | 127.6 | 192.1 |
Calculate ΔG∘r at T=337K using the data in the table. Assume that all heat capacities are constant in this temperature interval and that ΔH∘r and ΔS∘r are constant in this temperature interval.
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