1)Hydrolysis of 1M studentose catalyzed by teacherase to become successose is 99% complete at equilibrium(i.e.,only 1%...
1)Hydrolysis of 1M studentose catalyzed by teacherase to become successose is 99% complete at equilibrium(i.e.,only 1% of the studentose remains). What is the standard free energy? (R=8.315 j/mol*k; T=298K) ( show your math)
2) which of the following is (are) nucleophilic (cirlcle all that apply)?
a. proton b.carbanion c. an imidazole d. hydroxide a. carboxlic acid
3) which is (are) electrophilic? a. proton b. sulfhydryl c. protonated imine d. carbonyl group e. phosphoryl group
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1)Hydrolysis of 1M studentose catalyzed by teacherase to become
successose is 99% complete at equilibrium(i.e.,only 1%...
2. Hydrolysis of 0.5 M studentose catalyzed by teacherase to become successose is 95% complete at...
2. Hydrolysis of 0.5 M studentose catalyzed by teacherase to become successose is 95% complete at equilibrium (i.e., only 5% of the studentose remains). What is AG"? (R = 8.315 J/mol K; T = 298 K)
2. Hydrolysis of 0.5 M studentose catalyzed by teacherase to become successose is 95% complete at...
2. Hydrolysis of 0.5 M studentose catalyzed by teacherase to become successose is 95% complete at equilibrium (i.e., only 5% of the studentose remains). What is AG"? (R = 8.315 J/mol K; T = 298 K) 3. The standard free-energy changes for the reactions below are given. Phosphocreatine creatine + Pi AG"=-43.0 kJ/mol ATP → ADP + Pi AG" = -30.5 kJ/mol The overall AG" for the reaction: Phosphocreatine + ADP creatine + ATP, is _ A) -73.5 kJ/mol C)...
Question 1 1 pt Which of the following is/are accurate statements concerning the mechanism shown ...
Question 1 1 pt Which of the following is/are accurate statements concerning the mechanism shown below? Assume that liquid ammonia and enough HCI to make sufficient NH4 ion are present in the reaction mixture. Select all that apply. n The collapse of the tetrahedral intermediate represented by step 3 is incorrect because under the acid-catalyzed conditions, hydroxide ion will not be a viable leaving group. Leaving aside the issue of whether hydroxide ion would be present or not, the electron...
2. Hydrolysis of 0.5 M studentose catalyzed by teacherase to become successose is 95% complete at equilibrium (i.e., only 5% of the studentose remains). What is AG"? (R = 8.315 J/mol K; T = 298 K)
2. Hydrolysis of 0.5 M studentose catalyzed by teacherase to become successose is 95% complete at equilibrium (i.e., only 5% of the studentose remains). What is AG"? (R = 8.315 J/mol K; T = 298 K) 3. The standard free-energy changes for the reactions below are given. Phosphocreatine creatine + Pi AG"=-43.0 kJ/mol ATP → ADP + Pi AG" = -30.5 kJ/mol The overall AG" for the reaction: Phosphocreatine + ADP creatine + ATP, is _ A) -73.5 kJ/mol C)...
Question 1 1 pt Which of the following is/are accurate statements concerning the mechanism shown below? Assume that liquid ammonia and enough HCI to make sufficient NH4 ion are present in the reaction mixture. Select all that apply. n The collapse of the tetrahedral intermediate represented by step 3 is incorrect because under the acid-catalyzed conditions, hydroxide ion will not be a viable leaving group. Leaving aside the issue of whether hydroxide ion would be present or not, the electron...
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