Homework Answers
Average atomic mass of carbon is 12.011 amu
This is closest to atomic mass of C-12
So, C-12 must be abundant
Answer: 12C
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please explain and show how you got your answer because i am
lost and dont really...
Please and all three questions and explain how you got to your answer. I'm really lost...
Please and all three questions
and explain how you got to your answer. I'm really lost and I have
an exam in 7 days! A step by step would be appreciated.
1.(4 points) Predict the order of radical stability (1 = most stable; 4 = least stable). 2. (4 points) Based on the pka data circle the molecule that is most acidic. Explain your answer. RE-H R-C-R RH pka 25 pka 45 pka 50 3. (4 points) Briefly explain why...
please explain how you got your answer, i am completely lost Use synthetic division to determine...
please explain how you got your answer, i am completely lost
Use synthetic division to determine whether iis a zero of the function. Show all work to receive credit. Give a reason for your answer. (2 points) f(x) = x4 - 2x3 + 4x2 - 2x + 3 Zero? e synthetic division and the remainder theorem to find the zeros of the function. Sh
Please and all two questions and explain how you got to your answer. I'm really lost...
Please and all two questions
and explain how you got to your answer. I'm really lost and I have
an exam in 7 days! A step by step would be appreciated.
8.(16 points) Draw the correct structures in the boxes provided. Hint: Work backwards. Br2 3 mol NaNH, CEH12 NaNH Bonus (5 points) Predict the products of the radical reaction shown below. Show the active intermediates that lead to each product. NBS Y - hv
Please and all two questions and explain how you got to your answer. I'm really lost...
Please and all two questions
and explain how you got to your answer. I'm really lost and I have
an exam in 7 days! A step by step would be appreciated.
9. (20 points) For the reaction shown below, a) predict the product b) draw a detailed mechanism using curved arrow notation c) draw the coordinate energy diagram d) label the reactants, intermediates and products on the energy diagram e) Which step is rate determining? Why? a HBO Reaction Progress...
Please and all two questions and explain how you got to your answer. I'm really lost...
Please and all two questions
and explain how you got to your answer. I'm really lost and I have
an exam in 7 days! A step by step would be appreciated.
6. (10 points) Provide products for the reactions shown below. Draw all possible stereoisomers and indicate if the products are achiral, chiral, racemic or meso. Вrz Hао 1) ВНз-THF 2) H,О, NaOH 7. (10 points) Draw a detailed mechanism using curved arrow notation for the reaction shown below. H2SO4...
Can you please explain how they got the answer for each question, I dont understand how...
Can you please explain how they got the answer for each
question, I dont understand how to do them. Please explain it in
great depth since I am a beiginner in Organic Chemistry.
77. Predict the product(s) for the following reaction. H3 H3 H3C H3C A) I B) II C) III D) IV E) none of these Ans: B 84. Predict the product(s) for the following reaction. 1.CH ONa 2 H2O OCH3 CH IV A) I B) II C) III...
I guessed on this and got it right. Can someone please explain how to figure this problem out? Question 7 1/1 pts If na...
I guessed on this and got it right. Can someone please explain
how to figure this problem out?
Question 7 1/1 pts If naturally occurring neon is composed primarily of two isotopes, 20Ne and 22Ne, which of the following is most likely the relative abundance of these isotopes? 45% 20Ne and 55% 22Ne 100% 22Ne 90% 20Ne and 10% 22Ne 10% 20Ne and 90% 22Ne
Please show your work so I know how you got the answer. Thank you so much!...
Please show your work so I
know how you got the answer. Thank you so much!
One of the components that make up common table sugar is fructose, a compound that contains only carbon, hydrogen, and oxygen. Complete combustion of 1.50 g of fructose produced 2.20 g of carbon dioxide and 0.900 g of water. What is the empirical formula of fructose?
Please help determining this structure and explain how you got to that structure please because I’m...
Please help determining this structure and explain how you
got to that structure please because I’m lost
IR Spectrum 3000 1600 1200 conjug UV Spectrum V (cm') Mass Spectrum λmax 217nm (log10ε 4.1) solvent: mechanol M+ 112 C5H403 口-4-81294" 40 80 120 160200 240 280 13C NMR Spectrum (100.0 MHz, CDCI, soktion) no CHz proton decoupled 200 160 120 80 40 0 δ(pp H NMR Spectrum (400 MHz, CDC, sokudion) Zpea 3h 6.75 6.70 ppm 225 2.20 ppm ET 10...
can you please not answer this question it posted three tes on accident i really dont...
can
you please not answer this question it posted three tes on accident
i really dont know why and i already answered it. so please do not
answer it because I have already completed it
For each of the following independent cases (A-D), compute the missing value in the table. Case Units Started A Beginning Units 590 1,330 2,460 B 860 Units Completed Ending Units 1,640 1,410 1,400 1,300 2,590 1,020 730 С 720 D 320
Please and all three questions
and explain how you got to your answer. I'm really lost and I have
an exam in 7 days! A step by step would be appreciated.
1.(4 points) Predict the order of radical stability (1 = most stable; 4 = least stable). 2. (4 points) Based on the pka data circle the molecule that is most acidic. Explain your answer. RE-H R-C-R RH pka 25 pka 45 pka 50 3. (4 points) Briefly explain why...
please explain how you got your answer, i am completely lost
Use synthetic division to determine whether iis a zero of the function. Show all work to receive credit. Give a reason for your answer. (2 points) f(x) = x4 - 2x3 + 4x2 - 2x + 3 Zero? e synthetic division and the remainder theorem to find the zeros of the function. Sh
Please and all two questions
and explain how you got to your answer. I'm really lost and I have
an exam in 7 days! A step by step would be appreciated.
8.(16 points) Draw the correct structures in the boxes provided. Hint: Work backwards. Br2 3 mol NaNH, CEH12 NaNH Bonus (5 points) Predict the products of the radical reaction shown below. Show the active intermediates that lead to each product. NBS Y - hv
Please and all two questions
and explain how you got to your answer. I'm really lost and I have
an exam in 7 days! A step by step would be appreciated.
9. (20 points) For the reaction shown below, a) predict the product b) draw a detailed mechanism using curved arrow notation c) draw the coordinate energy diagram d) label the reactants, intermediates and products on the energy diagram e) Which step is rate determining? Why? a HBO Reaction Progress...
Please and all two questions
and explain how you got to your answer. I'm really lost and I have
an exam in 7 days! A step by step would be appreciated.
6. (10 points) Provide products for the reactions shown below. Draw all possible stereoisomers and indicate if the products are achiral, chiral, racemic or meso. Вrz Hао 1) ВНз-THF 2) H,О, NaOH 7. (10 points) Draw a detailed mechanism using curved arrow notation for the reaction shown below. H2SO4...
Can you please explain how they got the answer for each
question, I dont understand how to do them. Please explain it in
great depth since I am a beiginner in Organic Chemistry.
77. Predict the product(s) for the following reaction. H3 H3 H3C H3C A) I B) II C) III D) IV E) none of these Ans: B 84. Predict the product(s) for the following reaction. 1.CH ONa 2 H2O OCH3 CH IV A) I B) II C) III...
I guessed on this and got it right. Can someone please explain
how to figure this problem out?
Question 7 1/1 pts If naturally occurring neon is composed primarily of two isotopes, 20Ne and 22Ne, which of the following is most likely the relative abundance of these isotopes? 45% 20Ne and 55% 22Ne 100% 22Ne 90% 20Ne and 10% 22Ne 10% 20Ne and 90% 22Ne
Please show your work so I
know how you got the answer. Thank you so much!
One of the components that make up common table sugar is fructose, a compound that contains only carbon, hydrogen, and oxygen. Complete combustion of 1.50 g of fructose produced 2.20 g of carbon dioxide and 0.900 g of water. What is the empirical formula of fructose?
Please help determining this structure and explain how you
got to that structure please because I’m lost
IR Spectrum 3000 1600 1200 conjug UV Spectrum V (cm') Mass Spectrum λmax 217nm (log10ε 4.1) solvent: mechanol M+ 112 C5H403 口-4-81294" 40 80 120 160200 240 280 13C NMR Spectrum (100.0 MHz, CDCI, soktion) no CHz proton decoupled 200 160 120 80 40 0 δ(pp H NMR Spectrum (400 MHz, CDC, sokudion) Zpea 3h 6.75 6.70 ppm 225 2.20 ppm ET 10...
can
you please not answer this question it posted three tes on accident
i really dont know why and i already answered it. so please do not
answer it because I have already completed it
For each of the following independent cases (A-D), compute the missing value in the table. Case Units Started A Beginning Units 590 1,330 2,460 B 860 Units Completed Ending Units 1,640 1,410 1,400 1,300 2,590 1,020 730 С 720 D 320
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