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The correct order, from least to greatest, according to the rate of reaction of the formation...
for the following reaction, to get the rate of formation of H2O - 2x C @...
for the following reaction, to get the rate of formation of
H2O
- 2x C @ 2 - 2 hours 3/34 QUESTION 7.1 POINT For the following reaction to get the rate of formation of H,O, what must we multiply the rate of formation of Sio, by? 2 Si,H+70,- 4 Si0, +6H,0 Select the correct answer below: 0 0 0 FEEDBACK
Select the correct statement regarding halohydrin formation from propene 6. Select the correct statement regarding halohydrin...
Select the correct statement regarding
halohydrin formation from propene
6. Select the correct statement regarding halohydrin formation from propene (1 point). Br2, H2O A. A primary alkyl halide forms B. A secondary alkyl halide forms C. A halonium ion is attacked by water in an Sn2-like reaction D. Water serves as a nucleophile and attacks the least hindered side of the halonium ion E. Both C and D are correct. F. Both A and C are correct.
Choose the correct answer below A. Class limits are the least and greatest numbers that can...
Choose the correct answer below A. Class limits are the least and greatest numbers that can belong to the class Class boundaries are the numbers that separate O B. Class limits are the numbers that separate classes without forming gaps between them. Class boundaries are the leas O C. Class limits are the least and greatest O D. Class limits are the numbers that separate OE. Class limits between them. For integer data, the corresponding class limits and class boundaries...
1)For the following reaction, to get the rate of formation of SiO2, what must we multiply...
1)For the following reaction, to get the rate of formation of SiO2, what must we multiply the rate of formation of H2O by? 2Si2H2+5O2⟶4SiO2+2H2O 1/2 2 −1/2 −2 2)For the following reaction, if O2 is used up at a rate of 4.42Mhr, what is the rate of consumption of NH3? 4NH3+5O2→NO+4H2O =____moles per liter hour 3)All of the following are true about catalysts, EXCEPT: Select the correct answer below: Catalysts can speed up the rate of a reaction. They cause...
Rank the following from greatest (1) to least (3) for the terms given. No written explanation...
Rank the following from
greatest (1) to least (3) for the terms given. No written
explanation is required.
Rank the following greatest (1) to least (3) for the terms given. No written explanation is required. basically in methanol acidity in ethonol nucliophilicity in ethanol rate of reaction with 2,4-DNP solubility in water
QUESTION 6 From the following data, the reaction order for Ais___and the reaction order for Bis...
QUESTION 6 From the following data, the reaction order for Ais___and the reaction order for Bis A Second order for A: first order for B B. zero order for Azero order for B C. zero order for Afirst order for B D. first order for As first order for B E. None of the answers are correct. QUESTION 7 You are trying to determine the reaction rate for a reaction with several intermediate steps. The rate for the overall reaction...
Rank the following objects according to the amount of momentum they have, from least to greatest....
Rank the following objects according to the amount of momentum they have, from least to greatest. Specifically indicate any ties. Object A: mass 2.5 kg, velocity 1.0 m/s east Object B: mass 3.0 kg, velocity 0.90 m/s west Object C: mass 3.0 kg, velocity 1.2 m/s west Object D: mass 4.0 kg, velocity 0.50 m/s north Object E: mass 4.0 kg, velocity 0.90 m/s east
Consider this initial-rate data at a certain temperature [NOBrlo Initial rate of formation for the reaction...
Consider this initial-rate data at a certain temperature [NOBrlo Initial rate of formation for the reaction described by (M)of Br2 (M/s) 0.6001.08 x 10 0.750 0.9002.43 x 10 2 1.69 x 102 2 Determine the value and units of the rate constant. Number Units Select answer
4 of 15 Determine the overall reaction order for the reaction, A C+D using the table...
4 of 15 Determine the overall reaction order for the reaction, A C+D using the table of data below: Experiment Initial [A]/M Initial [B]/M Initial rate/M s. 1 1 2 0.010 0.020 0.040 0.075 0.050 0.025 0.0017 0.0015 0.0016 O O WN - o O O 5 of 15 Which of the following would have the greatest effect on the value of the rate law constant in the rate law equation, rate=k[A]? O increasing the concentration of the reactant O...
please help with number 3 and check if my reaction order and rate constant are correct...
please help with number 3 and check if my reaction order and
rate constant are correct for number 2 as well
1. Graphical Analysis (6 p). Using only the D2L EXCEL data for the UNKNOWN you are assigned to perform a graphical analysis. Paste-in all the graphs for a complete analysis. Include the equation of the line and the value for each Y-0.0031x+0.7184 R^2=0.9604 Lambda max(nm): 262 Molar absorbtivity (M^-1 cm ^-1): 7.19E+04 Temp (celcius): 24 abs vs time (hrs)...
for the following reaction, to get the rate of formation of
H2O
- 2x C @ 2 - 2 hours 3/34 QUESTION 7.1 POINT For the following reaction to get the rate of formation of H,O, what must we multiply the rate of formation of Sio, by? 2 Si,H+70,- 4 Si0, +6H,0 Select the correct answer below: 0 0 0 FEEDBACK
Select the correct statement regarding
halohydrin formation from propene
6. Select the correct statement regarding halohydrin formation from propene (1 point). Br2, H2O A. A primary alkyl halide forms B. A secondary alkyl halide forms C. A halonium ion is attacked by water in an Sn2-like reaction D. Water serves as a nucleophile and attacks the least hindered side of the halonium ion E. Both C and D are correct. F. Both A and C are correct.
Choose the correct answer below A. Class limits are the least and greatest numbers that can belong to the class Class boundaries are the numbers that separate O B. Class limits are the numbers that separate classes without forming gaps between them. Class boundaries are the leas O C. Class limits are the least and greatest O D. Class limits are the numbers that separate OE. Class limits between them. For integer data, the corresponding class limits and class boundaries...
Rank the following from
greatest (1) to least (3) for the terms given. No written
explanation is required.
Rank the following greatest (1) to least (3) for the terms given. No written explanation is required. basically in methanol acidity in ethonol nucliophilicity in ethanol rate of reaction with 2,4-DNP solubility in water
QUESTION 6 From the following data, the reaction order for Ais___and the reaction order for Bis A Second order for A: first order for B B. zero order for Azero order for B C. zero order for Afirst order for B D. first order for As first order for B E. None of the answers are correct. QUESTION 7 You are trying to determine the reaction rate for a reaction with several intermediate steps. The rate for the overall reaction...
Consider this initial-rate data at a certain temperature [NOBrlo Initial rate of formation for the reaction described by (M)of Br2 (M/s) 0.6001.08 x 10 0.750 0.9002.43 x 10 2 1.69 x 102 2 Determine the value and units of the rate constant. Number Units Select answer
4 of 15 Determine the overall reaction order for the reaction, A C+D using the table of data below: Experiment Initial [A]/M Initial [B]/M Initial rate/M s. 1 1 2 0.010 0.020 0.040 0.075 0.050 0.025 0.0017 0.0015 0.0016 O O WN - o O O 5 of 15 Which of the following would have the greatest effect on the value of the rate law constant in the rate law equation, rate=k[A]? O increasing the concentration of the reactant O...
please help with number 3 and check if my reaction order and
rate constant are correct for number 2 as well
1. Graphical Analysis (6 p). Using only the D2L EXCEL data for the UNKNOWN you are assigned to perform a graphical analysis. Paste-in all the graphs for a complete analysis. Include the equation of the line and the value for each Y-0.0031x+0.7184 R^2=0.9604 Lambda max(nm): 262 Molar absorbtivity (M^-1 cm ^-1): 7.19E+04 Temp (celcius): 24 abs vs time (hrs)...
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