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(e) In the reaction: H202(a) +3 (a)+ 2 H(a)Is (a)+ 2 H2O( (aq) (aq)13 3 (aq) the concentration of I- decreases from 0.1...
3. The reaction of the anti-cancer drug cisplatin with water is Pt(NH3):C12(aq) + H20(I) → Pt(NH3)2(H2O)Clı"(aq)...
3. The reaction of the anti-cancer drug cisplatin with water is Pt(NH3):C12(aq) + H20(I) → Pt(NH3)2(H2O)Clı"(aq) + Cll(aq) The rate of this reaction increases by a factor of 15 when the temperature is increased from 25°C to 50°C. What is the activation energy for the reaction?
1. For the reaction 3 CIO - (aq) → CIO, - (aq) + 2Cl(aq) doubling the...
1. For the reaction 3 CIO - (aq) → CIO, - (aq) + 2Cl(aq) doubling the concentration of CIOquadruples the initial rate of formation of CIO:: What is the rate expression for the reaction? is first order in CsH5N_CI 2. The reaction CoHsN2Cl(aq) + H2O(l) → CH5OH(aq) + N2 (g) + HCl(aq) and zero order in H2O. What is the rate expression? 3. For the reaction 2 NO(g) + Cl2(g) → 2 NOCI (g) If the concentration of NO is...
For the reaction: CH3OH (aq) + H3O+ (aq) + Cl-(aq) --> CH3Cl + 2 H2O (l)...
For the reaction: CH3OH (aq) + H3O+ (aq) + Cl-(aq) --> CH3Cl + 2 H2O (l) The concentration of acid decreases from 2.23 M to 1.89 M in 64.0 s. Calculate the average rate of disappearance of acid Calculate the average rate of appearance of CH3Cl Calculate the average rate of appearance of H2O
2) Reaction of the anti-cancer drug cisplatin (Pt(NH3)2Cl2) with water is described by the following equation:...
2) Reaction of the anti-cancer drug cisplatin (Pt(NH3)2Cl2) with water is described by the following equation: Pt(NH3)2Cl2 (aq) + H2O (l) Pt(NH3)2(H2O)Cl+ (aq) + Cl- (q) The rate of this reaction increases by a factor of 15 on raising the temperature from 25oC to 50oC. What is the value of the activation energy in kJ/mol? (3 marks)
what will be the molar concentration of each ion in the electrolyte solutions once the reaction...
what will be the molar concentration of each ion in the electrolyte solutions once the reaction reaches equilibrium? (3 marks) 3. An organic compound of unknown structure is being studied. The unknown is determined to have a chemical formula C6H30Br. At 309 K, the unknown decomposes as follows: 2 C6H130Br (aq) C6H120 (aq) + CH140+ (aq) + Br2 (aq) ... continued on the following page. .. At 309 K, the kinetics of the decomposition reaction were studied and the following...
For the reaction below, the concentration of iodide ion decreases from 1.000 M to 0.868 M...
For the reaction below, the concentration of iodide ion decreases from 1.000 M to 0.868 M in the first 10.0 s. H2O2 (aq) + 3I-1 (aq)+ 2H+ (aq) --> I3-1 (aq) + 2 H2O (l) Calculate the average rate for the disappearance of I-1 Calculate the average rate of appearance for I3-1 Calculate the average rate of disappearance of H+
3. For the reaction 103 (aq) + 51(aq) + 6H*(aq) → 312(aq) + 3H2O(1) the rate...
3. For the reaction 103 (aq) + 51(aq) + 6H*(aq) → 312(aq) + 3H2O(1) the rate of disappearance of I (aq) at a particular time and concentration is 2.6 x 10-' mol/(L · s). What is the rate of appearance of 12(aq)? A) 4.3 10-' mol/(L •s) B) 7.8 x 10-3 mol/(L • s) C) -1.6 x 10 mol/(L • s) D) 1.6 x 10' mol/(L •s) E) 6.4 x 10^'mol/(L •s) 4. For the first-order reaction 1/2 N2O4(g) →...
help with 35 Use the following table for questions 33-36. Substance Ca(OH)2(s) H&ASO4(aq) Ca(H2ASO4)2(aq) H2O(1) AHt...
help with 35
Use the following table for questions 33-36. Substance Ca(OH)2(s) H&ASO4(aq) Ca(H2ASO4)2(aq) H2O(1) AHt (kJ/mol) Substance AHO (kJ/mol) -46.19 +90.37 NH (g) NOg) C.H:(g) C2H&(g) -986.6 900.4 -2346.0 +226.78 -285.9 -84.68 33 Given the data in the table below, AHo for the following reaction is Ca(OH) (s)+2HASO4(aq)Ca(H2ASO4)2 (aq) +2H20(1) kJ. A) 4219 -130.4 C) D) 451 -76.4 Calculate AHr for 4 NH (g)+5 O2(g)4 NO(g) +6 H2O() 34. -1172 kJ A) +1172 kJ C) D) B) 1539 kJ...
1. For the following reaction, H(aq) +1 -2(aq) + 1/2H2O2(aq) → the following reaction data was...
1. For the following reaction, H(aq) +1 -2(aq) + 1/2H2O2(aq) → the following reaction data was obtained: 42 12 (aq) + H20 1-1 (mol/L) H2O2(mol/L) Rate(mol/L*min) Expt. #1 0.015 0.030 0.0022 Expt. #2 0.035 0.030 0.0052 Expt. #3 0.055 0.030 0.0082 Expt. #4 0.035 0.050 0.0087 A. Determine the order of the two reactants(1'1 and H202) and the over all order. His a catalyst and is not included in the rate expression. B. Write the rate expression for the reaction...
0 39 1. (13 pts) Sucrose hydrolyses readily to glucose and fructose in acidic solution. An...
0 39 1. (13 pts) Sucrose hydrolyses readily to glucose and fructose in acidic solution. An experiment on this hydrolysis in 0.50 M HCl produced the following data: t (min) (sucrose) (mol/L) 0.316 14 0.300 0.274 0.256 0.238 110 0.211 140 0.190 170 0.170 210 0.146 Find the order and the rate constant of the reaction, 2. (10 pts) A first-order decomposition reaction is observed to have the following rate constants at the indicated temperatures. k (10-3 3-1 | T...
3. The reaction of the anti-cancer drug cisplatin with water is Pt(NH3):C12(aq) + H20(I) → Pt(NH3)2(H2O)Clı"(aq) + Cll(aq) The rate of this reaction increases by a factor of 15 when the temperature is increased from 25°C to 50°C. What is the activation energy for the reaction?
1. For the reaction 3 CIO - (aq) → CIO, - (aq) + 2Cl(aq) doubling the concentration of CIOquadruples the initial rate of formation of CIO:: What is the rate expression for the reaction? is first order in CsH5N_CI 2. The reaction CoHsN2Cl(aq) + H2O(l) → CH5OH(aq) + N2 (g) + HCl(aq) and zero order in H2O. What is the rate expression? 3. For the reaction 2 NO(g) + Cl2(g) → 2 NOCI (g) If the concentration of NO is...
what will be the molar concentration of each ion in the electrolyte solutions once the reaction reaches equilibrium? (3 marks) 3. An organic compound of unknown structure is being studied. The unknown is determined to have a chemical formula C6H30Br. At 309 K, the unknown decomposes as follows: 2 C6H130Br (aq) C6H120 (aq) + CH140+ (aq) + Br2 (aq) ... continued on the following page. .. At 309 K, the kinetics of the decomposition reaction were studied and the following...
3. For the reaction 103 (aq) + 51(aq) + 6H*(aq) → 312(aq) + 3H2O(1) the rate of disappearance of I (aq) at a particular time and concentration is 2.6 x 10-' mol/(L · s). What is the rate of appearance of 12(aq)? A) 4.3 10-' mol/(L •s) B) 7.8 x 10-3 mol/(L • s) C) -1.6 x 10 mol/(L • s) D) 1.6 x 10' mol/(L •s) E) 6.4 x 10^'mol/(L •s) 4. For the first-order reaction 1/2 N2O4(g) →...
help with 35
Use the following table for questions 33-36. Substance Ca(OH)2(s) H&ASO4(aq) Ca(H2ASO4)2(aq) H2O(1) AHt (kJ/mol) Substance AHO (kJ/mol) -46.19 +90.37 NH (g) NOg) C.H:(g) C2H&(g) -986.6 900.4 -2346.0 +226.78 -285.9 -84.68 33 Given the data in the table below, AHo for the following reaction is Ca(OH) (s)+2HASO4(aq)Ca(H2ASO4)2 (aq) +2H20(1) kJ. A) 4219 -130.4 C) D) 451 -76.4 Calculate AHr for 4 NH (g)+5 O2(g)4 NO(g) +6 H2O() 34. -1172 kJ A) +1172 kJ C) D) B) 1539 kJ...
1. For the following reaction, H(aq) +1 -2(aq) + 1/2H2O2(aq) → the following reaction data was obtained: 42 12 (aq) + H20 1-1 (mol/L) H2O2(mol/L) Rate(mol/L*min) Expt. #1 0.015 0.030 0.0022 Expt. #2 0.035 0.030 0.0052 Expt. #3 0.055 0.030 0.0082 Expt. #4 0.035 0.050 0.0087 A. Determine the order of the two reactants(1'1 and H202) and the over all order. His a catalyst and is not included in the rate expression. B. Write the rate expression for the reaction...
0 39 1. (13 pts) Sucrose hydrolyses readily to glucose and fructose in acidic solution. An experiment on this hydrolysis in 0.50 M HCl produced the following data: t (min) (sucrose) (mol/L) 0.316 14 0.300 0.274 0.256 0.238 110 0.211 140 0.190 170 0.170 210 0.146 Find the order and the rate constant of the reaction, 2. (10 pts) A first-order decomposition reaction is observed to have the following rate constants at the indicated temperatures. k (10-3 3-1 | T...
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