Homework Answers
B) photosynthesis use light energy and release chemical energy in the form of sugar glucose and oxygen because sugar glucose is needed for cellular respiration.
A) reactants have more potential energy because they have more stored chemical energy, but it is not more in products because this excess energy in reactants is released to surrounding environment when reaction occurs
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Please help me answer all the parts to this question.
2. In class we looked at...
please help me all question in this picture Q. 6. Given the following data for the...
please help me all question in this picture
Q. 6. Given the following data for the NH+NO,N2+2H,0 reaction: Trial [NH4+] [NOS] Rate 0.010 M 0.020 M 0.020 M/s 2 0.015 0.020 0.030 3 0.010 0.010 0.005 The rate law for the reaction is: b) rate k[NH NOT d) rate k[NH NO1 a) rate kINH4 TINO21 c) rate kNH4TNO:1 Q. 7. When a catalyst is used in a reaction, a) the forward reaction is increased while the reverse reaction is retarded....
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...
Please answer all parts to this question! parts a through d! This is all one question...
Please answer all parts to this question! parts a through d!
This is all one question so I could not post them separately,
please also check your answers because the last person got it
wrong! Thank you! Will give thumbs up.
a. Consider the following complex reaction. X + 2Y + products. What are the units of the rate constant for this reaction? O M·s-1 1 S O M-1.5-1 O M-2.5-1 This question cannot be answered without additional information. b....
Please answer all three as they are three parts to the same question (1) Calculate the...
Please answer all three as they are three parts to the same question (1) Calculate the standard potential of the cell Pt (s) | cysteine (aq) , cystine (aq) || H+ (aq) | O2 (g) | Pt (s) (2) Calculate the standard Gibbs energy and Enthalpy of the cell reaction at 25oC. (3) Estimate the value of the Gibbs energy of the cell reaction at 35oC.
Hi, please help me answer all parts of the question. Thanks. Chapter 39 •Explain how a...
Hi, please help me answer all parts of the question. Thanks. Chapter 39 •Explain how a plant’s etiolation strategy is different from its de-etiolation strategy. •How is the effect of the plant hormone abscisic acid different from auxin and cytokinins? •Why do produce merchants sometimes store fruit in containers with extra ethylene? •What is the basic function of jasmonate hormones in plants? •What is leaf abscission, and why do plants do this? •What are two effects of blue light on...
Can someone help me answer ALL parts (a,b,c) for this question please? especially parts B/C Please...
Can someone help me answer ALL parts (a,b,c) for this question
please? especially parts B/C
Please show all of your work so I can see how to do the problem.
Thank you!
3. Three charges (Q,-Q3-20.0nC, and Q2 =-10.0n C) are arranged on the three vertices of a triangle [a] Determine the electric potential energy of the 3-charge configuration. [b] How much work would you have to do to displace Q2 from its present position to infinity? 4.0cm [c] What...
Please help me with all parts of this question: Thanks! 4) Consider the following galvanic cell...
Please help me with all parts of this question: Thanks!
4) Consider the following galvanic cell reaction: 2+ Calculate the cell potential at 25°C for the cell with the following ion concentrations: [Ag1 0.010M, [Sn2 0.020M
please explain this question especially the math parts.. explain the answer for me please Section 15.8...
please explain this question
especially the math parts.. explain the answer for me
please
Section 15.8 * similar to Example 15.9 (p. 697) * For Practice 15.9 (in class) Consider the reaction: N2 (g) + O2 (g) – 2 NO(g) K = 0.055 The reaction mixture starts with only the product, [NO] = 100 M, and no reactants. Find the equilibrium wuncentrations of N2, 02, and NO. [NOJ-0.01oom Section 15.8 Sec
Please help me with all three parts! Consider a round parallel plate capacitor consisting of two...
Please help me with all three parts!
Consider a round parallel plate capacitor consisting of two circular metal plates of radius, R = 1.0 cm, separated by d = 150 μm of air. The capacitor is connected to a potential source, as shown in the figure below. Part a Calculate the capacitance of this capacitor in picoFarads? (1pF 10-12F) Part b If the potential source has a voltage of Vo 207 V, how much energy is stored on this capacitor...
In class we looked at the example of the potential energy step seen below (where E...
In class we looked at the example of the potential energy step seen below (where E > U_0). We wrote down the wave functions in complex exponential form as seen below: psi _0 (x) = A' e^i K_0 x + B' e^-i K_0 x x < 0 psi _1 (x) = C' e^i K_1 x + D' e^-i K_1 x x > 0 a) Assume the particles are incident on the barrier from the left, which coefficient can be set...
please help me all question in this picture
Q. 6. Given the following data for the NH+NO,N2+2H,0 reaction: Trial [NH4+] [NOS] Rate 0.010 M 0.020 M 0.020 M/s 2 0.015 0.020 0.030 3 0.010 0.010 0.005 The rate law for the reaction is: b) rate k[NH NOT d) rate k[NH NO1 a) rate kINH4 TINO21 c) rate kNH4TNO:1 Q. 7. When a catalyst is used in a reaction, a) the forward reaction is increased while the reverse reaction is retarded....
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...
Please answer all parts to this question! parts a through d!
This is all one question so I could not post them separately,
please also check your answers because the last person got it
wrong! Thank you! Will give thumbs up.
a. Consider the following complex reaction. X + 2Y + products. What are the units of the rate constant for this reaction? O M·s-1 1 S O M-1.5-1 O M-2.5-1 This question cannot be answered without additional information. b....
Can someone help me answer ALL parts (a,b,c) for this question
please? especially parts B/C
Please show all of your work so I can see how to do the problem.
Thank you!
3. Three charges (Q,-Q3-20.0nC, and Q2 =-10.0n C) are arranged on the three vertices of a triangle [a] Determine the electric potential energy of the 3-charge configuration. [b] How much work would you have to do to displace Q2 from its present position to infinity? 4.0cm [c] What...
Please help me with all parts of this question: Thanks!
4) Consider the following galvanic cell reaction: 2+ Calculate the cell potential at 25°C for the cell with the following ion concentrations: [Ag1 0.010M, [Sn2 0.020M
please explain this question
especially the math parts.. explain the answer for me
please
Section 15.8 * similar to Example 15.9 (p. 697) * For Practice 15.9 (in class) Consider the reaction: N2 (g) + O2 (g) – 2 NO(g) K = 0.055 The reaction mixture starts with only the product, [NO] = 100 M, and no reactants. Find the equilibrium wuncentrations of N2, 02, and NO. [NOJ-0.01oom Section 15.8 Sec
Please help me with all three parts!
Consider a round parallel plate capacitor consisting of two circular metal plates of radius, R = 1.0 cm, separated by d = 150 μm of air. The capacitor is connected to a potential source, as shown in the figure below. Part a Calculate the capacitance of this capacitor in picoFarads? (1pF 10-12F) Part b If the potential source has a voltage of Vo 207 V, how much energy is stored on this capacitor...
In class we looked at the example of the potential energy step seen below (where E > U_0). We wrote down the wave functions in complex exponential form as seen below: psi _0 (x) = A' e^i K_0 x + B' e^-i K_0 x x < 0 psi _1 (x) = C' e^i K_1 x + D' e^-i K_1 x x > 0 a) Assume the particles are incident on the barrier from the left, which coefficient can be set...
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