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Homework Answers
Option(B) is correct because energy of one mole of methane and two mole of oxygen is greater than one mole of water and one mole of carbon dioxide which indicates that this reaction is exothermic and energy is released in this reaction. In exothermic reaction the reactants lose energy to form product , so the delta H in this case is found negative.
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please explain don't understand
how the answer is gotten
27. Which energy diagram shown here is...
Consider a catabolic chemical reaction Please explain the answer - How do the energy levels of...
Consider a catabolic chemical reaction Please explain the answer - How do the energy levels of the reactants and products compare? - is this reaction exergonic or endergonic? - Energetically, how might an enzyme catalyze this reaction?
please explain I don't understand how to do this <Chapter 19 Exercise 19.50 with feedback 10...
please explain I don't understand how to do this
<Chapter 19 Exercise 19.50 with feedback 10 of 12 PartA 2Ca(s) + 02(g) - 2Ca0(s) ??,xn--1 269.8 kJASrx,--364.6 J/K Calculate the free energy change for the reaction at 26 C Express your answer using four significant figures You may want to reference Pages 784 -788) section 17.6 while completing this problem. AG kJ Submit Previous Answers Request Answer X Incorrect; Try Again; 3 attempts remaining
Use the energy diagram pictured below to answer the following questions. Be sure you explain your...
Use the energy diagram pictured below to answer the following
questions. Be sure you explain your answers, so that we may all
learn from each other. Simply writing an answer as a single word
doesn't help your fellow classmates understand
why.
1. How many intermediates are formed during the reaction and
what letters represent intermediates? How can you recognize an
intermediate in a reaction diagram?
2. How many transition states are there in this reaction and
what letter are they...
Please Explain the Answer Question 2 (Parts A-C, 20 points): Use the energy diagrams shown below...
Please Explain the Answer
Question 2 (Parts A-C, 20 points): Use the energy diagrams shown below to answer parts A and B. on Products Rectants Energy Products Reactants Reaction coordinate (a) Highly exothermic reaction Reaction coordinate (b) Highly endothermic reaction A) Does the structure of the transition state in the endothermic reaction resemble that of the reactants or the products? B) Which energy diagram best represents the rate determining step of free radical bromination (Br,, light) of butane: the one...
Can you please explain how you’d know which reaction woulf be spontaneous? I dont understand At...
Can
you please explain how you’d know which reaction woulf be
spontaneous? I dont understand
At SATP, which reaction below is spontaneous? O CO2(s)-CO2(0) O Co2(s)-CO2(g) O CO2(g) CO2(0) CO20)-CO2(s)
Please explain how they arrived at these numbers. I don't understand what to do when there...
Please explain how they arrived at these numbers. I don't
understand what to do when there is a cap or a limit on something.
I don't understand which ones have caps and how to apply those to
the problem. I understand what to do once the numbers are in this
table. I just don't understand how to arrive at all these numbers.
Also explain 2 ways to settle a capital deficiency please.
The SAD partnership is to be liquidated. The...
Study the following reaction energy diagram: ol. energy reactants products Then answer the following questions about...
Study the following reaction energy diagram: ol. energy reactants products Then answer the following questions about the chemical reaction. Does this reaction release or absorb energy? release absorb neither How many transition states occur during this reaction? yes Could this be an elementary reaction? no 0 If you said this reaction could not be elementary, then how many steps are in its mechanism? If you said this reaction could not be elementary, then enter the number of the step in...
(Could you explain how I can answer the question and what the equation I will use)....
(Could you explain how I can answer the question and what the equation I will use). 1-Calculate the pH of an acetic acid (CH3CO2H)/ sodium acetate (NaCH3CO2) buffer Containing (0.0400 M CH3CO2H) and (0.080 M NaCH3CO2). Chemical Equation= pH= 2- Calculate the net Values of ΔH° and ΔS° for the reaction: CH4(g) + 2O2(g) --> CO2(g) + 2 H2O(g) ΔH°= ΔS°= ΔG°= Is this reaction spontaneous ? Clearly explain your answer.
Can you please explain how to get the answers? I don't understand any of the drawings...
Can you please explain how to get the answers? I don't
understand any of the drawings or the theory. Please explain in
detail
1. Using Frontier Molecular Orbital (FMO) theory which molecular orbital below best represents the HOMO of butadiene (circle it)? Which molecular orbital below best represents the LUMO (identify it with a rectangle)?
the answer is D but I don't understand why. please show work and explain how to...
the answer is D but I don't understand why.
please show work and explain how to get that answer
2. A machinist turns on the power on to a grinding wheel at time t= 0 s. The wheel accelerates uniformly from rest for 10 s and reaches the operating angular speed of 58rad/s. The wheel is run at that angular velocity for 30 s, and then power is shut off. The wheel slows down uniformly at 1.4rad/s2 until the wheel...
please explain I don't understand how to do this
<Chapter 19 Exercise 19.50 with feedback 10 of 12 PartA 2Ca(s) + 02(g) - 2Ca0(s) ??,xn--1 269.8 kJASrx,--364.6 J/K Calculate the free energy change for the reaction at 26 C Express your answer using four significant figures You may want to reference Pages 784 -788) section 17.6 while completing this problem. AG kJ Submit Previous Answers Request Answer X Incorrect; Try Again; 3 attempts remaining
Use the energy diagram pictured below to answer the following
questions. Be sure you explain your answers, so that we may all
learn from each other. Simply writing an answer as a single word
doesn't help your fellow classmates understand
why.
1. How many intermediates are formed during the reaction and
what letters represent intermediates? How can you recognize an
intermediate in a reaction diagram?
2. How many transition states are there in this reaction and
what letter are they...
Please Explain the Answer
Question 2 (Parts A-C, 20 points): Use the energy diagrams shown below to answer parts A and B. on Products Rectants Energy Products Reactants Reaction coordinate (a) Highly exothermic reaction Reaction coordinate (b) Highly endothermic reaction A) Does the structure of the transition state in the endothermic reaction resemble that of the reactants or the products? B) Which energy diagram best represents the rate determining step of free radical bromination (Br,, light) of butane: the one...
Can
you please explain how you’d know which reaction woulf be
spontaneous? I dont understand
At SATP, which reaction below is spontaneous? O CO2(s)-CO2(0) O Co2(s)-CO2(g) O CO2(g) CO2(0) CO20)-CO2(s)
Please explain how they arrived at these numbers. I don't
understand what to do when there is a cap or a limit on something.
I don't understand which ones have caps and how to apply those to
the problem. I understand what to do once the numbers are in this
table. I just don't understand how to arrive at all these numbers.
Also explain 2 ways to settle a capital deficiency please.
The SAD partnership is to be liquidated. The...
Study the following reaction energy diagram: ol. energy reactants products Then answer the following questions about the chemical reaction. Does this reaction release or absorb energy? release absorb neither How many transition states occur during this reaction? yes Could this be an elementary reaction? no 0 If you said this reaction could not be elementary, then how many steps are in its mechanism? If you said this reaction could not be elementary, then enter the number of the step in...
Can you please explain how to get the answers? I don't
understand any of the drawings or the theory. Please explain in
detail
1. Using Frontier Molecular Orbital (FMO) theory which molecular orbital below best represents the HOMO of butadiene (circle it)? Which molecular orbital below best represents the LUMO (identify it with a rectangle)?
the answer is D but I don't understand why.
please show work and explain how to get that answer
2. A machinist turns on the power on to a grinding wheel at time t= 0 s. The wheel accelerates uniformly from rest for 10 s and reaches the operating angular speed of 58rad/s. The wheel is run at that angular velocity for 30 s, and then power is shut off. The wheel slows down uniformly at 1.4rad/s2 until the wheel...
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