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5) The rate of reaction of hemoglobin (Hb) with carbon monoxide was studies at 20°C. The...
4. The rate of the reaction between hemoglobin (Hb) and carbon monoxide (CO) was studied at...
4. The rate of the reaction between hemoglobin (Hb) and carbon monoxide (CO) was studied at 20°C. The following data were collected with all concentration units in umol/L. Note that a hemoglobin concentration of 2.21 umol/L is equal to 2.21 x 10 mol/L. Initial Hb Concentration Initial CO Concentration Initial Rate (umol/L) (umol/L) (umol/L-s) 2.21 1.00 0.619 1.24 4.42 3.00 3.71 3.36 2.40 4.42 100 a. Determine the order of the reaction with respect to hemoglobin and carbon monoxide. b....
Please write out equation used, indicate the values used or ICE tables, when necessary. — 5)...
Please write out equation used, indicate the values used or ICE tables, when necessary. — 5) The rate of reaction of hemoglobin (Hb) with carbon monoxide was studies at 20°C. The following data was collected, with all concentrations in units of 10-6 mol/L. A. Calculate the rate equation, including the value of the rate constant, from the data shown. [Hb]o 0 2.21 4.42 4.42 [CO] 1.00 1.00 3.00 Initial Rate 0.619 1.24 3.71 B. What would be the rate for...
4. (6 pts) Hemoglobin (Hb) binds to both oxygen and carbon monoxide. When the carbon monoxide...
4. (6 pts) Hemoglobin (Hb) binds to both oxygen and carbon monoxide. When the carbon monoxide replaces the oxygen in an organism, the following reaction occurs: HbO2 + CO → HbCO + O2) At 37°C. K is about 200. When equal concentrations of HbO2 and HbCO are present, the effect of CO inhalation is fatal. Assuming Poe = 0.21 atm, what is Poo when [HBO3) - [HbCO)?
1. Carbon monoxide poisoning can happen because carbon monoxide has a higher affinity for hemoglo...
1. Carbon monoxide poisoning can happen because carbon monoxide has a higher affinity for hemoglobin than oxygen does. This can be seen by comparing the equilibrium constants for the two reactions Hb(a)+02()Hb02(aq) Hb(a)C(e) HbCO(aq) K 1.9x1012 K 1.1x1014 where Hb is hemoglobin. The actual reactions are more complicated since each hemoglobin can accept up to four oxygen molecules, but we will simplify it for this problem A concentration of about 12,500 parts per million of CO is considered highly lethal....
The following initial rate data are for the reaction of nitrogen dioxide with carbon monoxide NO2...
The following initial rate data are for the reaction of nitrogen dioxide with carbon monoxide NO2 + CO >NO + CO2 [NO2lo, M 0.552 0.552 1.10 1.10 [COlo, M 0.461 0.922 0.461 0.922 Initial Rate, Ms1 0.193 0.193 0.768 0.768 Experiment 3 4 Complete the rate law for this reaction in the box below Use the form k[A]m[B]n , where '1' is understood for m or n and concentrations taken to the zero power do not appear. Don't enter 1...
4) A reaction is performed to study the reaction of nitrogen dioxide with carbon monoxide: NO2...
4) A reaction is performed to study the reaction of nitrogen dioxide with carbon monoxide: NO2 + CO ---> NO + CO2 The following reaction rate data was obtained in four separate experiments. Experiment [NO2]0, M [CO]0, M Initial Rate, Ms-1 1 1.54 0.435 1.33 2 3.08 0.435 5.31 3 1.54 0.870 1.33 4 3.08 0.870 5.31 What is the rate law for the reaction and what is the numerical value of k? Complete the rate law in the box...
The following initial rate data are for the reaction for the formation of phosgene from carbon...
The following initial rate data are for the reaction for the formation of phosgene from carbon monoxide and chlorine: co + Cl2 — COCI Experiment [CO],, M 4.07 4.07 8.14 8.14 (Cl2lo, M 6.47x10-2 0.129 6.47x10-2 0.129 Initial Rate, Ms1 3.74x10-29 7.46x10-29 7.48*10-29 1.49x10-28 Complete the rate law for this reaction in the box below. Use the form k[A]"[B]", where 'l' is understood for mor n and concentrations taken to the zero power do not appear. Don't enter 1 for...
A reaction is performed to study the oxidation of nitrogen monoxide by oxygen at 25 °C:...
A reaction is performed to study the oxidation of
nitrogen monoxide by oxygen at 25 °C:
2 NO + O22
NO2
The following reaction rate data was obtained in four separate
experiments.
Experiment
[NO]0, M
[O2]0, M
Initial Rate, M/s
1
9.10×10-3
4.40×10-3
3.11×10-3
2
1.82×10-2
4.40×10-3
1.24×10-2
3
9.10×10-3
8.80×10-3
6.22×10-3
4
1.82×10-2
8.80×10-3
2.49×10-2
What is the rate law for the reaction and what is the numerical
value of k?
Complete the rate law in the box below....
Consider the reaction between CO and Oz (carbon monoxide post combustion) described by the elementary reactions...
Consider the reaction between CO and Oz (carbon monoxide post combustion) described by the elementary reactions below. The temperature of the reacting system is 1500 K. The initial concentrations are shown below. Plot the concentration of each species as a function of time. Species: species initial concentration 1000 ppm 0 3% remainder There are four species. Elementary reactions: 1. CO + O2 + CO2 +0 2. Oz+M+0+0+M 3. CO +O+M + CO2 +M k1 = 3.1 X 10'exp(-37.6/RT) k2 =...
Consider the reaction between CO and O2 (carbon monoxide post combustion) described by the elementary reactions...
Consider the reaction between CO and O2 (carbon monoxide post combustion) described by the elementary reactions below. The temperature of the reacting system is 1500 K. The initial concentrations are shown below. Plot the concentration of each species as a function of time. Species: species CO CO2 initial concentration 1000 ppm 0 3% 0 remainder 5 There are four species. Elementary reactions: 1. CO + O2 + CO2 + 0 2. O2 + M +0+0+M k1 = 3.1 X 10^exp(-37.6/RT)...
4. The rate of the reaction between hemoglobin (Hb) and carbon monoxide (CO) was studied at 20°C. The following data were collected with all concentration units in umol/L. Note that a hemoglobin concentration of 2.21 umol/L is equal to 2.21 x 10 mol/L. Initial Hb Concentration Initial CO Concentration Initial Rate (umol/L) (umol/L) (umol/L-s) 2.21 1.00 0.619 1.24 4.42 3.00 3.71 3.36 2.40 4.42 100 a. Determine the order of the reaction with respect to hemoglobin and carbon monoxide. b....
Please write out equation used, indicate the values used or ICE tables, when necessary. — 5) The rate of reaction of hemoglobin (Hb) with carbon monoxide was studies at 20°C. The following data was collected, with all concentrations in units of 10-6 mol/L. A. Calculate the rate equation, including the value of the rate constant, from the data shown. [Hb]o 0 2.21 4.42 4.42 [CO] 1.00 1.00 3.00 Initial Rate 0.619 1.24 3.71 B. What would be the rate for...
4. (6 pts) Hemoglobin (Hb) binds to both oxygen and carbon monoxide. When the carbon monoxide replaces the oxygen in an organism, the following reaction occurs: HbO2 + CO → HbCO + O2) At 37°C. K is about 200. When equal concentrations of HbO2 and HbCO are present, the effect of CO inhalation is fatal. Assuming Poe = 0.21 atm, what is Poo when [HBO3) - [HbCO)?
1. Carbon monoxide poisoning can happen because carbon monoxide has a higher affinity for hemoglobin than oxygen does. This can be seen by comparing the equilibrium constants for the two reactions Hb(a)+02()Hb02(aq) Hb(a)C(e) HbCO(aq) K 1.9x1012 K 1.1x1014 where Hb is hemoglobin. The actual reactions are more complicated since each hemoglobin can accept up to four oxygen molecules, but we will simplify it for this problem A concentration of about 12,500 parts per million of CO is considered highly lethal....
The following initial rate data are for the reaction of nitrogen dioxide with carbon monoxide NO2 + CO >NO + CO2 [NO2lo, M 0.552 0.552 1.10 1.10 [COlo, M 0.461 0.922 0.461 0.922 Initial Rate, Ms1 0.193 0.193 0.768 0.768 Experiment 3 4 Complete the rate law for this reaction in the box below Use the form k[A]m[B]n , where '1' is understood for m or n and concentrations taken to the zero power do not appear. Don't enter 1...
The following initial rate data are for the reaction for the formation of phosgene from carbon monoxide and chlorine: co + Cl2 — COCI Experiment [CO],, M 4.07 4.07 8.14 8.14 (Cl2lo, M 6.47x10-2 0.129 6.47x10-2 0.129 Initial Rate, Ms1 3.74x10-29 7.46x10-29 7.48*10-29 1.49x10-28 Complete the rate law for this reaction in the box below. Use the form k[A]"[B]", where 'l' is understood for mor n and concentrations taken to the zero power do not appear. Don't enter 1 for...
A reaction is performed to study the oxidation of
nitrogen monoxide by oxygen at 25 °C:
2 NO + O22
NO2
The following reaction rate data was obtained in four separate
experiments.
Experiment
[NO]0, M
[O2]0, M
Initial Rate, M/s
1
9.10×10-3
4.40×10-3
3.11×10-3
2
1.82×10-2
4.40×10-3
1.24×10-2
3
9.10×10-3
8.80×10-3
6.22×10-3
4
1.82×10-2
8.80×10-3
2.49×10-2
What is the rate law for the reaction and what is the numerical
value of k?
Complete the rate law in the box below....
Consider the reaction between CO and Oz (carbon monoxide post combustion) described by the elementary reactions below. The temperature of the reacting system is 1500 K. The initial concentrations are shown below. Plot the concentration of each species as a function of time. Species: species initial concentration 1000 ppm 0 3% remainder There are four species. Elementary reactions: 1. CO + O2 + CO2 +0 2. Oz+M+0+0+M 3. CO +O+M + CO2 +M k1 = 3.1 X 10'exp(-37.6/RT) k2 =...
Consider the reaction between CO and O2 (carbon monoxide post combustion) described by the elementary reactions below. The temperature of the reacting system is 1500 K. The initial concentrations are shown below. Plot the concentration of each species as a function of time. Species: species CO CO2 initial concentration 1000 ppm 0 3% 0 remainder 5 There are four species. Elementary reactions: 1. CO + O2 + CO2 + 0 2. O2 + M +0+0+M k1 = 3.1 X 10^exp(-37.6/RT)...
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