Can you please explain why the answer is correct?
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Can you please explain why the answer is correct?
b. A chain reaction is one that:...
Page 6 15. A chain reaction is one that & involves a series of steps b....
Page 6 15. A chain reaction is one that & involves a series of steps b. involves two steps of equal activation energy. e. can be initiated by light d. Involves a series of steps, each of which generates a reactive Intermediate that brings about the next step. e. involves free radicals that have an unusual stability and thereby cause a large quantum yield. involves a series of about the next step.. and thereby 16. The hybridization state of the...
eeWs Page 2 Identify the nucleophile in the following reaction. ROH H, 0+x O o Pas...
eeWs Page 2 Identify the nucleophile in the following reaction. ROH H, 0+x O o Pas 2 HO+ RX a. X b. н,о° c. ROH d. H,o e. RX eoulav olmaneboseds pietren fom c.er Ho 6. Which free radical is most stable relative to the hydrocarbon from which it is formed? a. CH, CH, CH, b. (сн, ), сн- с. (сH, ), С. d. CH-CH lon fom ayd beoubozg ed neolaoibe o nonudacoqm dpld o oa e. CH2-CHCHCH3 Which of...
Can you please answer the following questions? The rate constant, k for the reaction below A...
Can you please answer the following questions?
The rate constant, k for the reaction below A - Products is 2.8 x 10 sat 80°C. If the initial concentration of A is 0.25M, what is the concentration after 50 s? The oxidation reaction of thallium (I) by cerium (IV) is believed to occur via three steps. The rate low for the reaction is: rate = k[Ce [Mn2") ce". Mne - Cen ! ce". Mn. Cell. Mn TI". Mn* - TI. Mn?...
Answer the following questions for the reaction sequence A + B --> AB --> C -->...
Answer the following questions for the reaction
sequence A + B --> AB --> C --> P. A table of energy
values for this reaction sequence is found above.
1. Draw a diagram of the reaction profile. Label and
include all enthalpy changes (delta H) and activation energies for
all steps. Draw to scale.
2. Find the activation energy for the overall reaction
A + B --> P. Also find the activation energy for the reverse
reaction P --> A...
41. What is the name given to the reaction species that lies at an energy minimum between steps on a reaction energ...
41. What is the name given to the reaction species that lies at an energy minimum between steps on a reaction energy diagram? A) Transition state B) Activation energy C) Reactive intermediate D) Equilibrium product 42. Which of the following statements about a two-step reaction mechanism is true? A) The transition states are located at energy minima. B) Each step is characterized by its own value of AH and E. C) The rate-determining step has the lower energy transition state....
1.A What is the major organic product obtained from the following reaction? Circle your selection. Provide...
1.A What is the major organic product obtained from the
following reaction? Circle your selection. Provide a mechanism to
support your selection.
1.B
What is the main characteristic of a radical chain initiation
step? What is the main characteristic of a radical chain
propagation step?C.What is the main characteristic of a radical
chain termination step? Write an example for a radical chain
initiation step,a radical chain propagation step, and a radical
chain termination step?Draw out the three mechanisms for each...
Draw a labelled reaction coordinate diagram for the both SN reactions. Label the activation energy (free...
Draw a labelled reaction coordinate diagram for the both SN reactions. Label the activation energy (free energy of activation) and give the approximate structures of the intimal state, the transition states, the intermediate and product at the correct points along the reaction coordinate. Also, can you decide on the basis of the kinetic expression whether the t-butyl chloride-hydroxide ion reaction proceeds by a one-step or a two-step mechanism? Explain why observed kinetic expression is consistent with the mechanism you chose.
Can someone help me figure out this concept map of Polymerase Chain Reaction. Microbiology Polymerase Chain...
Can someone help me figure out this concept map of Polymerase
Chain Reaction.
Microbiology
Polymerase Chain Reaction Match the terms on the right to the correct box below Polymerase chain reaction which are amplifies Specific sequences of DNA involves the following three steps facilitated by use of Cooling to -65°C Denaturation Extension Primers Priming Raising temperature to -72 Raising temperature to -910 Repeated in multiple cycles Taq polymerase Target DNA Target DNA Thermocycler accomplished by accomplished by accomplished by separates...
Choose the correct reaction coordinate diagram for a two-step reaction in which the first step is...
Choose the correct reaction coordinate diagram for a two-step reaction in which the first step is endergonic, the second step is exergonic, and the overall reaction is endergonic. Pay attention to the reactants, products, intermediates, and transition states A reactants) B = first transition state C = intermediate D = second transition state E =product(s) Free energy Progress of the action A = reactant(s) B = intermediate C = first transition state D = second transition state E = product(s)...
Would the correct answer be A because two (-) form a (+)? Can you explain why...
Would the correct answer be A because two (-) form a (+)? Can
you explain why the other answers are incorrect as well
In which of the following schematic drawings of signaling pathways does the activation of the receptor lead to gene expression? Activating and inhibitory steps are indicated with (+) and (-), respectively. 0 0 -040*O **) pena Expression signaling proteins Activated receptor Transcription activator 0-0-0-0-0 * pene Expression C 피 fene Expression fene Expression 1 Sene Expression
Page 6 15. A chain reaction is one that & involves a series of steps b. involves two steps of equal activation energy. e. can be initiated by light d. Involves a series of steps, each of which generates a reactive Intermediate that brings about the next step. e. involves free radicals that have an unusual stability and thereby cause a large quantum yield. involves a series of about the next step.. and thereby 16. The hybridization state of the...
eeWs Page 2 Identify the nucleophile in the following reaction. ROH H, 0+x O o Pas 2 HO+ RX a. X b. н,о° c. ROH d. H,o e. RX eoulav olmaneboseds pietren fom c.er Ho 6. Which free radical is most stable relative to the hydrocarbon from which it is formed? a. CH, CH, CH, b. (сн, ), сн- с. (сH, ), С. d. CH-CH lon fom ayd beoubozg ed neolaoibe o nonudacoqm dpld o oa e. CH2-CHCHCH3 Which of...
Can you please answer the following questions?
The rate constant, k for the reaction below A - Products is 2.8 x 10 sat 80°C. If the initial concentration of A is 0.25M, what is the concentration after 50 s? The oxidation reaction of thallium (I) by cerium (IV) is believed to occur via three steps. The rate low for the reaction is: rate = k[Ce [Mn2") ce". Mne - Cen ! ce". Mn. Cell. Mn TI". Mn* - TI. Mn?...
Answer the following questions for the reaction
sequence A + B --> AB --> C --> P. A table of energy
values for this reaction sequence is found above.
1. Draw a diagram of the reaction profile. Label and
include all enthalpy changes (delta H) and activation energies for
all steps. Draw to scale.
2. Find the activation energy for the overall reaction
A + B --> P. Also find the activation energy for the reverse
reaction P --> A...
41. What is the name given to the reaction species that lies at an energy minimum between steps on a reaction energy diagram? A) Transition state B) Activation energy C) Reactive intermediate D) Equilibrium product 42. Which of the following statements about a two-step reaction mechanism is true? A) The transition states are located at energy minima. B) Each step is characterized by its own value of AH and E. C) The rate-determining step has the lower energy transition state....
1.A What is the major organic product obtained from the
following reaction? Circle your selection. Provide a mechanism to
support your selection.
1.B
What is the main characteristic of a radical chain initiation
step? What is the main characteristic of a radical chain
propagation step?C.What is the main characteristic of a radical
chain termination step? Write an example for a radical chain
initiation step,a radical chain propagation step, and a radical
chain termination step?Draw out the three mechanisms for each...
Can someone help me figure out this concept map of Polymerase
Chain Reaction.
Microbiology
Polymerase Chain Reaction Match the terms on the right to the correct box below Polymerase chain reaction which are amplifies Specific sequences of DNA involves the following three steps facilitated by use of Cooling to -65°C Denaturation Extension Primers Priming Raising temperature to -72 Raising temperature to -910 Repeated in multiple cycles Taq polymerase Target DNA Target DNA Thermocycler accomplished by accomplished by accomplished by separates...
Choose the correct reaction coordinate diagram for a two-step reaction in which the first step is endergonic, the second step is exergonic, and the overall reaction is endergonic. Pay attention to the reactants, products, intermediates, and transition states A reactants) B = first transition state C = intermediate D = second transition state E =product(s) Free energy Progress of the action A = reactant(s) B = intermediate C = first transition state D = second transition state E = product(s)...
Would the correct answer be A because two (-) form a (+)? Can
you explain why the other answers are incorrect as well
In which of the following schematic drawings of signaling pathways does the activation of the receptor lead to gene expression? Activating and inhibitory steps are indicated with (+) and (-), respectively. 0 0 -040*O **) pena Expression signaling proteins Activated receptor Transcription activator 0-0-0-0-0 * pene Expression C 피 fene Expression fene Expression 1 Sene Expression
Most questions answered within 3 hours.
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Amplitude=3;
fs=8000;
n=0:399;
t=0:1/fs: n*1/fs-1/fs;
signal=3+3*cos(2*pi*1100*t)+3*cos(2*pi*2200*t)+3*cos(2*pi*3300*t);
fftSignal= fft(signal);
fftSignal=f ftshift (fftSignal);
f=fs/2*linspace(-1,1,fs);
plot(f,abs(fftsignal);
xlabel('Frequency(Hz)’)
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