Sucrose is hydrolysed enzymatically to glucose and fructose in the human body. This reaction can also...

 

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Sucrose is hydrolysed enzymatically to glucose and fructose in the human body. This reaction can also be carried out industrially with strong acid catalysis and first order kinetics has been established: C₁2H22O11 (aq) + H₂O(1)→ C6H₁2O6(aq) + C6H₁2O6(aq) Sucrose glucose fructose Ratek [C₁2H₂20₁1] An experiment was conducted at 65°C. Use the following concentration and rate data to calculate the value of the rate constant, k, at this temperature. DATA: Sucrose concentration [C₁2H22011] = 0.436 mol L-¹ Measured Rate = 3.06 x 10-2 mol L-1 min-¹ Report your answer with 3 significant figures. Do not include units. Answer: 0.082 Sucrose is hydrolysed enzymatically to glucose and fructose in the human body. This reaction can also be carried out industrially with strong acid catalysis and first order kinetics has been established: C₁2H22O11 (aq) + H₂O(1)→ C6H₁2O6(aq) + C6H₁2O6(aq) Sucrose glucose fructose Ratek [C₁2H₂20₁1] An experiment was conducted at 65°C. Use the following concentration and rate data to calculate the value of the rate constant, k, at this temperature. DATA: Sucrose concentration [C₁2H22011] = 0.436 mol L-¹ Measured Rate = 3.06 x 10-2 mol L-1 min-¹ Report your answer with 3 significant figures. Do not include units. Answer: 0.082

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