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Question 3 (1 point) The decomposition of PCi5 was studied at multiple temperatures. The data was...
QuestiII Il poll ILS) Consider the data below: Time (minutes) Concentration (M) 1 0.05 2 0.042...
QuestiII Il poll ILS) Consider the data below: Time (minutes) Concentration (M) 1 0.05 2 0.042 3 0.034 4 0.028 5 0.018 Construct a concentration versus time plot with concentration on the y-axis and time on the x-axis. Then, determine the equation of the line that describes the data set. In blank # 1, report the slope of the line. Do not use scientific notation. In blank # 2, report the y-intercept of the line. Do not use scientific notation....
I can answer the multiple choice, I just need help with the fill ins. Question 1...
I can answer the multiple choice, I just need help with the fill
ins.
Question 1 (1 Point) This assignment is set up for sequential assessment. Complete each question and submit the answer before moving on to the next question. Correct answers for each question will be made available once the maximum number of attempts have been made for each submission. Nuclear Physics - Nuclear Structure Nuclear Structure Z O Proton r=ro41/3 radius N Neutron A = Z+N A ro...
I can answer the multiple choice, I just need help with the fill ins. Question 1...
I can answer the multiple choice, I just need help with the fill
ins.
Question 1 (1 Point) This assignment is set up for sequential assessment. Complete each question and submit the answer before moving on to the next question. Correct answers for each question will be made available once the maximum number of attempts have been made for each submission. Nuclear Physics - Nuclear Structure Nuclear Structure Z O Proton r=ro41/3 radius N Neutron A = Z+N A ro...
Question 16 Not yet answered Energy Pathway Diagram Marked out of 4.00 239 P Flag 154...
Question 16 Not yet answered Energy Pathway Diagram Marked out of 4.00 239 P Flag 154 question Ер (kJ) 37.0 -312 Reaction Coordinate Using the diagram above, calculate the following values Record your numerical answer; do not include units k] Activation energy for the forward, catalyzed reaction. 4 k] Enthalpy of reaction for the reverse catalyzed reaction. . ku Activation energy for the reverse, uncatalyzed reaction. e kJ Enthalpy of reaction for the forward, uncatalyzed reaction. . k] Activation energy...
Question #3 Question 2 One (Often Inaccurate) rule of thumb in biology is that a 10degree...
Question #3
Question 2 One (Often Inaccurate) rule of thumb in biology is that a 10degree C change increases the rate by a factor of ten.If the lower temperature is 22degreeC, what activation energy does this correspond? Report your answer in kJ/mol. Answer Question 3 The reaction rate for a chemical reaction was measured as a function of temper Determine the activation energy for the reaction. Report your answer in kJ/mol.Temp /K Rate constant /arb. 660 194 750 131 850...
Question 9 (1 point) The reaction is measured at three temperatures and the following rate constants have been de...
Question 9 (1 point) The reaction is measured at three temperatures and the following rate constants have been determined: Rate Constant Temperature (K) (M-1.5 -1) 277 5.43 x 104 300 4.00 x 10-3 2.00 x 102 What would you graph if you needed to extract the activation energy from the slope of the graph? 319 (x-axis vs. y-axis) 300 4.00 x 100 319 2.00 x 10-2 What would you graph if you needed to extract the activation energy from the...
Please answer questions 1 and 2 on The rate constant for the reaction answered A +...
Please answer questions 1 and 2
on The rate constant for the reaction answered A + B->C out of 1.0 is 4.1 x104 U(mol s) at 593 K. The activation energy is 101 kj/mol. question Determine the temperature when the rate constant is 1.2 x10-3 L/(mol s)- Answer: 2 One (often inaccurate) rule of thumb in biology is that a 10 °C change increases the rate by a factor of ten. If the lower temperature is 3 °C, what activation...
A particular reaction has an enthalpy of 175.2 kJ and a reverse activation energy of 80.5...
A particular reaction has an enthalpy of 175.2 kJ and a reverse activation energy of 80.5 kJ. What is the activation energy for the forward reaction, that is, the reactants going to products? Report your answer in kilojoules to 4 sig figs, but do NOT include units. To test for blood circulation problems in a patient, a doctor injected a solution containing 8.9 ug of sodium-24 into their femoral artery. The circulation was then assessed by monitoring the radioactivity that...
Question 8 (1 point) Consider a system described by the equation 4 NO2 (g) + O2...
Question 8 (1 point) Consider a system described by the equation 4 NO2 (g) + O2 (g) + 2 N205 (g). At equilibrium, it is found that the [N205] is 0.152 M, [NO2) is 0.278 M, and [Ozis 0.023 M. Calculate Kc. Report your answer to 1 decimal place. Do not include units. Question 9 (1 point) Consider the reaction below: N2O4 (g) 2 NO2 (g) If Kc = 1.79, calculate Kp at 313 K. Report your answer to 1...
please help as soon as possible ergent Question 40 (1 point) Consulting the table of standard...
please help as soon as possible ergent
Question 40 (1 point) Consulting the table of standard reduction potentials provided, which species is the best reducing agent? V reaction Ered (V) co2+ + e Co -0.28 Na* + e- Na -2.71 Осо3+ Na O Na Co Question 41 (1 point) sting of the Mn2/Mn and Cut/Cu half reactions. What Question 38 (1 point) Which base is the strongest? Base B. pkp = 3,45 Base A, Kp = 1.8x10-4 Base C. pkb...
QuestiII Il poll ILS) Consider the data below: Time (minutes) Concentration (M) 1 0.05 2 0.042 3 0.034 4 0.028 5 0.018 Construct a concentration versus time plot with concentration on the y-axis and time on the x-axis. Then, determine the equation of the line that describes the data set. In blank # 1, report the slope of the line. Do not use scientific notation. In blank # 2, report the y-intercept of the line. Do not use scientific notation....
I can answer the multiple choice, I just need help with the fill
ins.
Question 1 (1 Point) This assignment is set up for sequential assessment. Complete each question and submit the answer before moving on to the next question. Correct answers for each question will be made available once the maximum number of attempts have been made for each submission. Nuclear Physics - Nuclear Structure Nuclear Structure Z O Proton r=ro41/3 radius N Neutron A = Z+N A ro...
I can answer the multiple choice, I just need help with the fill
ins.
Question 1 (1 Point) This assignment is set up for sequential assessment. Complete each question and submit the answer before moving on to the next question. Correct answers for each question will be made available once the maximum number of attempts have been made for each submission. Nuclear Physics - Nuclear Structure Nuclear Structure Z O Proton r=ro41/3 radius N Neutron A = Z+N A ro...
Question 16 Not yet answered Energy Pathway Diagram Marked out of 4.00 239 P Flag 154 question Ер (kJ) 37.0 -312 Reaction Coordinate Using the diagram above, calculate the following values Record your numerical answer; do not include units k] Activation energy for the forward, catalyzed reaction. 4 k] Enthalpy of reaction for the reverse catalyzed reaction. . ku Activation energy for the reverse, uncatalyzed reaction. e kJ Enthalpy of reaction for the forward, uncatalyzed reaction. . k] Activation energy...
Question #3
Question 2 One (Often Inaccurate) rule of thumb in biology is that a 10degree C change increases the rate by a factor of ten.If the lower temperature is 22degreeC, what activation energy does this correspond? Report your answer in kJ/mol. Answer Question 3 The reaction rate for a chemical reaction was measured as a function of temper Determine the activation energy for the reaction. Report your answer in kJ/mol.Temp /K Rate constant /arb. 660 194 750 131 850...
Question 9 (1 point) The reaction is measured at three temperatures and the following rate constants have been determined: Rate Constant Temperature (K) (M-1.5 -1) 277 5.43 x 104 300 4.00 x 10-3 2.00 x 102 What would you graph if you needed to extract the activation energy from the slope of the graph? 319 (x-axis vs. y-axis) 300 4.00 x 100 319 2.00 x 10-2 What would you graph if you needed to extract the activation energy from the...
Please answer questions 1 and 2
on The rate constant for the reaction answered A + B->C out of 1.0 is 4.1 x104 U(mol s) at 593 K. The activation energy is 101 kj/mol. question Determine the temperature when the rate constant is 1.2 x10-3 L/(mol s)- Answer: 2 One (often inaccurate) rule of thumb in biology is that a 10 °C change increases the rate by a factor of ten. If the lower temperature is 3 °C, what activation...
A particular reaction has an enthalpy of 175.2 kJ and a reverse activation energy of 80.5 kJ. What is the activation energy for the forward reaction, that is, the reactants going to products? Report your answer in kilojoules to 4 sig figs, but do NOT include units. To test for blood circulation problems in a patient, a doctor injected a solution containing 8.9 ug of sodium-24 into their femoral artery. The circulation was then assessed by monitoring the radioactivity that...
Question 8 (1 point) Consider a system described by the equation 4 NO2 (g) + O2 (g) + 2 N205 (g). At equilibrium, it is found that the [N205] is 0.152 M, [NO2) is 0.278 M, and [Ozis 0.023 M. Calculate Kc. Report your answer to 1 decimal place. Do not include units. Question 9 (1 point) Consider the reaction below: N2O4 (g) 2 NO2 (g) If Kc = 1.79, calculate Kp at 313 K. Report your answer to 1...
please help as soon as possible ergent
Question 40 (1 point) Consulting the table of standard reduction potentials provided, which species is the best reducing agent? V reaction Ered (V) co2+ + e Co -0.28 Na* + e- Na -2.71 Осо3+ Na O Na Co Question 41 (1 point) sting of the Mn2/Mn and Cut/Cu half reactions. What Question 38 (1 point) Which base is the strongest? Base B. pkp = 3,45 Base A, Kp = 1.8x10-4 Base C. pkb...
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