![Part 1 (2 points) See Periodic Table If A[NO]/Atis -21.52*10* mM/min in the following reaction, what is the rate of appearanc](http://img.homeworklib.com/questions/21419f80-d620-11eb-84ca-87a265f4d4ae.png?x-oss-process=image/resize,w_560)
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![part 1 NO₂(g) + Nag, 2NOG, ANO2 =-2XLN03] - 2x21.52x10 min 4t 4t = 43.04 x 10 mlm this euch 2NO3(g) 2NO(g) + O2(g) part > A[N](http://img.homeworklib.com/questions/223014e0-d620-11eb-9374-71ef794502d3.png?x-oss-process=image/resize,w_560)
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help please need both answers.
Part 1 (2 points) See Periodic Table If A[NO]/Atis -21.52*10* mM/min...
If A[NO3]/At is -21.58x104mM/min in the following reaction, what is the rate of appearance of NO2?...
If A[NO3]/At is -21.58x104mM/min in the following reaction, what is the rate of appearance of NO2? NO2(g) + NO(g) 2NO2(g) A[NO] mM/min mm/min Part 2 (2 points) What is the rate of change in (NO2) in the following reaction if A[NO3]/At is -23.08x10-1 mM/min? 2NO2(g) + 2NO2(g) + O2(g) A[NO]. mM/min mm/min
Need help with part 2 Hydrogen gas reduces NO to N2 in the following reaction: 2H2(g)...
Need help with part 2
Hydrogen gas reduces NO to N2 in the following reaction: 2H2(g) +2NO(g) + 2H20(g) +N2(g) The initial reaction rates of four mixtures of Hy and NO were measured at 1500°C with the following results: Experiment (H2lo (M) [NO], (M) Initial Rate (M/s) 1 0.212 0.136 0 .0225 0.212 0.272 0.0453 0.424 0.544 0.355 0.848 10.544 1.43 V 3rd attempt Part 1 (1 point) W See Periodic Table Choose the correct rate law for the reaction...
11 Question (3 points) @ See page 253 Use the data in the table below to...
11 Question (3 points) @ See page 253 Use the data in the table below to answer the following questions: Compound CH3NH2() O2(g) CO2(g) NO2(g) H2011) A Hºf (kJ/mol) -23.0 0.0 -393.5 33.2 -285.8 1st attempt Part 1 (1.5 points) See Periodic Table See Hint Methanol and methylamine are both combustible fuels. How many grams of methylamine must be combusted to raise the temperature of 377 g of water from 15.0°C to 46.0°C? Assume that the transfer of heat from...
Part 2 (1 point) Rate 2 = molecules/(cm3·s) Part 3 Rate 3 = molecules/(cm3·s) Part 4 Rate...
Part 2 (1 point)
Rate 2 = molecules/(cm3·s)
Part 3
Rate 3 = molecules/(cm3·s)
Part 4
Rate 4 = molecules/(cm3·s)
@ See page 639 02 Question (4 points) Dinitrogen pentoxide (N2O5) decomposes as follows to nitrogen dioxide and nitrogen trioxide: N,93(g) — NO2(g) + NO3(g) Calculate the average rate of the reaction between consecutive measurement times in the following table. Time (s) [N2O5] (molecules/cm3) 0.00 1.505x1012 1.55 1.444x1012 3.10 1.401x1012 4.65 1.370x1012 1.349x1012 6.20 v 1st attempt Part 1 (1 point)...
I need help with part b which is Determine the rate constant for the reaction at...
I need help with part b which is
Determine the rate constant for the reaction at 1500°C.
The answer should be ___________ M^-x S^-1
This is a Mixe worth 1 point / You have 2 of 6 attempts remaining / There is a 396 attempt penalty 12 Question (1 point) See page 569 Hydrogen gas reduces NO to N2 in the following reaction: 2I12(g) +2NO(g211,0g)+N2g The initial reaction rates of four mixtures of H2 and NO were measured at 1500°C...
please help with part 2. Thank you! Part 2 - Short answer (70 points): - 2...
please help with part 2. Thank you!
Part 2 - Short answer (70 points): - 2 16. Label the following compounds (using 1 - 4) as being most acidic (1) to least acidic (4). (2 points) HO HO. HO HO. NO2 17. What is the name of the following compounds? (4 points total, 2 points each) НО. b) give both common and systematic names 18. Draw the structure of the following compounds. (4 points total, 2 points each) a) 4-bromo-2-ethylnitrobenzene...
Need help on part B and C Review | Constants | Periodic Table The iodate ion, IO3-, is reduced by sulfite, SO32-, acco...
Need help on part B and C
Review | Constants | Periodic Table The iodate ion, IO3-, is reduced by sulfite, SO32-, according to the following net ionic equation: Part A 103 - (aq) + 3SO32- (aq)-I- (aq) + 3SO42- (aq) The reaction is found to be first order in 103-, first order in SO32-, and first order in H+. If [103] = x, [SO32-] = y, and fH+1 = 2, what is the rate law for the reaction in...
need help please! This is a Mixed question/it is worth 3 points/ You have 2 of...
need help please!
This is a Mixed question/it is worth 3 points/ You have 2 of attempts remaining/There is no attempt penalty 04 Question (3 points) Answer the following questions based on the mass spectrum shown below SDRS, National Institute of Advanced Industrial Science and Technology 2nd attempt Part 1 (1 point) See Periodic Table See Hint What is the molecular on in the above mass spectrum? Part 2 (1 point) See Hint Which heteroatom exists in the above mass...
I only need help with part D. The answer is 0.065 sec-1, but I need help...
I only need help with part D. The answer is
0.065 sec-1, but I need help to understand why.
You are studying a dehydrogenase enzyme that catalyzes the formation of NADH from NAD^+. Subsequent studies determined that NADU will absorb at 340 nm while NAD^+ will not. The extinction coefficient for NADH is 6220 M^-1 cm^-1. The reaction volume is 750 mu L total and the substrate molecular weight is 223 g/mol. You used 20 mu L of enzyme from...
Please answer both part A and B ASAP!!! CORRECT ANSWER NEEDED. THANKS Constants 1 Periodic Table...
Please answer both part A and B ASAP!!! CORRECT ANSWER NEEDED.
THANKS
Constants 1 Periodic Table Below is an Arrhenius plot for the isomerization of cyclopropane to propene, showing the equation for the linear best fit to the data. Arrhenius Plot for the Isomerization of Cyclopropane Part A Determine the activation energy, E., for the reaction. Express your answer to four significant figures and include the appropriate units. y = - 14622x + 22.008 In (k/s) OT ♡ ♡ T...
If A[NO3]/At is -21.58x104mM/min in the following reaction, what is the rate of appearance of NO2? NO2(g) + NO(g) 2NO2(g) A[NO] mM/min mm/min Part 2 (2 points) What is the rate of change in (NO2) in the following reaction if A[NO3]/At is -23.08x10-1 mM/min? 2NO2(g) + 2NO2(g) + O2(g) A[NO]. mM/min mm/min
Need help with part 2
Hydrogen gas reduces NO to N2 in the following reaction: 2H2(g) +2NO(g) + 2H20(g) +N2(g) The initial reaction rates of four mixtures of Hy and NO were measured at 1500°C with the following results: Experiment (H2lo (M) [NO], (M) Initial Rate (M/s) 1 0.212 0.136 0 .0225 0.212 0.272 0.0453 0.424 0.544 0.355 0.848 10.544 1.43 V 3rd attempt Part 1 (1 point) W See Periodic Table Choose the correct rate law for the reaction...
11 Question (3 points) @ See page 253 Use the data in the table below to answer the following questions: Compound CH3NH2() O2(g) CO2(g) NO2(g) H2011) A Hºf (kJ/mol) -23.0 0.0 -393.5 33.2 -285.8 1st attempt Part 1 (1.5 points) See Periodic Table See Hint Methanol and methylamine are both combustible fuels. How many grams of methylamine must be combusted to raise the temperature of 377 g of water from 15.0°C to 46.0°C? Assume that the transfer of heat from...
Part 2 (1 point)
Rate 2 = molecules/(cm3·s)
Part 3
Rate 3 = molecules/(cm3·s)
Part 4
Rate 4 = molecules/(cm3·s)
@ See page 639 02 Question (4 points) Dinitrogen pentoxide (N2O5) decomposes as follows to nitrogen dioxide and nitrogen trioxide: N,93(g) — NO2(g) + NO3(g) Calculate the average rate of the reaction between consecutive measurement times in the following table. Time (s) [N2O5] (molecules/cm3) 0.00 1.505x1012 1.55 1.444x1012 3.10 1.401x1012 4.65 1.370x1012 1.349x1012 6.20 v 1st attempt Part 1 (1 point)...
I need help with part b which is
Determine the rate constant for the reaction at 1500°C.
The answer should be ___________ M^-x S^-1
This is a Mixe worth 1 point / You have 2 of 6 attempts remaining / There is a 396 attempt penalty 12 Question (1 point) See page 569 Hydrogen gas reduces NO to N2 in the following reaction: 2I12(g) +2NO(g211,0g)+N2g The initial reaction rates of four mixtures of H2 and NO were measured at 1500°C...
please help with part 2. Thank you!
Part 2 - Short answer (70 points): - 2 16. Label the following compounds (using 1 - 4) as being most acidic (1) to least acidic (4). (2 points) HO HO. HO HO. NO2 17. What is the name of the following compounds? (4 points total, 2 points each) НО. b) give both common and systematic names 18. Draw the structure of the following compounds. (4 points total, 2 points each) a) 4-bromo-2-ethylnitrobenzene...
Need help on part B and C
Review | Constants | Periodic Table The iodate ion, IO3-, is reduced by sulfite, SO32-, according to the following net ionic equation: Part A 103 - (aq) + 3SO32- (aq)-I- (aq) + 3SO42- (aq) The reaction is found to be first order in 103-, first order in SO32-, and first order in H+. If [103] = x, [SO32-] = y, and fH+1 = 2, what is the rate law for the reaction in...
need help please!
This is a Mixed question/it is worth 3 points/ You have 2 of attempts remaining/There is no attempt penalty 04 Question (3 points) Answer the following questions based on the mass spectrum shown below SDRS, National Institute of Advanced Industrial Science and Technology 2nd attempt Part 1 (1 point) See Periodic Table See Hint What is the molecular on in the above mass spectrum? Part 2 (1 point) See Hint Which heteroatom exists in the above mass...
I only need help with part D. The answer is
0.065 sec-1, but I need help to understand why.
You are studying a dehydrogenase enzyme that catalyzes the formation of NADH from NAD^+. Subsequent studies determined that NADU will absorb at 340 nm while NAD^+ will not. The extinction coefficient for NADH is 6220 M^-1 cm^-1. The reaction volume is 750 mu L total and the substrate molecular weight is 223 g/mol. You used 20 mu L of enzyme from...
Please answer both part A and B ASAP!!! CORRECT ANSWER NEEDED.
THANKS
Constants 1 Periodic Table Below is an Arrhenius plot for the isomerization of cyclopropane to propene, showing the equation for the linear best fit to the data. Arrhenius Plot for the Isomerization of Cyclopropane Part A Determine the activation energy, E., for the reaction. Express your answer to four significant figures and include the appropriate units. y = - 14622x + 22.008 In (k/s) OT ♡ ♡ T...
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