Homework Answers
Firstly note that compounds for each question are labelled as 1, 2,3 and 4 as shown in the below figure. The answer is encircled in the figure itself. The explanation is given below.
The mass we will be using is H = 1.007825, C= 12.00000, N= 14.003074 and O = 15.994915 and then rounding it to two decimal places
Q1.
| Compound | Formula | Exact Mass |
| 1 | C5H11NO | 101.08 |
| 2 | C5H11NO | 101.08 |
| 3 | C5H10O2 | 102.07 |
| 4 | C5H14N2 | 102.12 |
Thus the answer is Compound 4
Q2.
| Compound | Formula | Exact Mass |
| 1 | C6H12O2 | 116.08 |
| 2 | C6H11NO | 113.08 |
| 3 | C7H8O | 108.06 |
| 4 | C6H15NO | 117.12 |
Thus the answer is Compound 1
Q3.
| Compound | Formula | Exact Mass |
| 1 | C7H15NO | 129.12 |
| 2 | C8H9NO | 135.07 |
| 3 | C5H9NO3 | 131.06 |
| 4 | C6H13NO2 | 131.09 |
Thus the answer is Compound 3
Add Answer to:
could you please help me with this exact masses?
You receive an exact mass on your...
Could u please help me with numbers 1, 8, 9, 2, 3, 4 and also the...
Could u please help me with numbers 1, 8, 9, 2, 3, 4 and also
the one under 4 numbered 1. thanks in advance
1. Which of the Fischer projections correctly depicts the following compound? To do this problem, first determine R/ configuration of the compound in question, then do same for a, b, c, d. There could be an easier way. нон ң он CHCH но н @ CH (6) CH (©) CH (@ CH нон нонн ньоннон но...
please help in all sections asap!! Predict the product of the following reaction. CH3COOH ОН ОН...
please help in all sections asap!!
Predict the product of the following reaction. CH3COOH ОН ОН Compound A on ozonolysis yields the following two products What is the structure of compound A? Compound A 1.03 2. (CH3)25 OV none of these Predict the product(s) for the following reaction. H30 OH We were unable to transcribe this imageA compound with an OH and an OR group attached to the same carbon is known as an acetal a hemiacetal a hydrate a...
Can you help me fill the empty spots in this table? Please show me how to...
Can you help me fill the empty spots in this table? Please show
me how to do it. Remember that concentrate hydrochloric acid is a
12.1 M solution of HCl in water
Compound Structure MW (g/mol) Mass (g) mols Density g/mL 1.000 @ 3.9 deg Volume (mL) .3 mL 18.02 H2O Not required Water CAS # 7732-18.5 Maleic acid CAS # 110-16-7 116.08 200 mg Not required Ho— -OH 116.08 Not Fumaric acid CAS# 110-17-8 Not required Not required Not...
Please help me correct the wrong answer. If you could also tell me what I did...
Please help me correct the wrong answer. If you could
also tell me what I did wrong that would be fantastic, thank
you!
Lopt.) 10/23/2019 7. (15-ptst Propose structures for the following compounds based on the spectral data provided. Please show or explain all work. All IR absorptions above 1500 cm are given. 7a) Molecular formula CiH4O IR peak at 30o0-2850 cm N SP C 1.10 ppm (doublet, 30 integration units) 3.60 ppm (septet, 5 integration units) 1HNMR data: Aa...
If anyone could help me with this it would be greatly appreciated, thank you!! Provide answers...
If anyone could help me with this it would be greatly
appreciated, thank you!!
Provide answers to the following questions for the compounds A through L. H-C=N-NH :C=N-NH2 HN-CEN: C C=N=N HD :C=N-NH, N=C=NH2 E Hº-N=N: H =C=NH BERG -N=N-CH, Hẻ=N=N-H j N=N-CHE H-N-PEC-H Which structures have no formally charged atoms? Which have at least one nitrogen atom with a (+) formal charge? Which have at least one nitrogen atom with a (-) formal charge? Which have at least one...
Could you help me write a detailed mechanism for the following problems? All arrows, charges, and...
Could you help me write a detailed mechanism for the
following problems? All arrows, charges, and electrons must be
included. In addition, could you help decipher which would be the
major/minor product while providing an explanation?
laase write the detailed mechanism for the following reaction. Please draw ALL CURVY DOWS charges and electrons. Explain using mechanism which will be major product A or B.( pts) BIZ mub -OX HO Brand B ps) Он Но, NaH НО.
Please help me find the products! :) What is the product of the following reaction? ОН...
Please help me find the products! :)
What is the product of the following reaction? ОН НО ОН + CH3(CH2)16COH ОН НО. НО. Хосема (CH2)16CH3 (CH2) 16CH3 1 || ОН но я НО. (CH2) 16CH3 CH3(CH2)16CC IV What is the product of the following reaction? :B H3N + NH3 H3N H3N H3N NH3 NH2 H3N NH2 NH2 CO2 NH3 CO2 II DI IV What is the product of the following reaction? H3N :B NH2 + H20 H3N H3N H3N H₂N...
Could someone please help me with this problem? Thank you in advance for your help!! A...
Could someone please help me with this problem? Thank you in
advance for your help!!
A 2.0kg mass carries a charge of 20.0mC. It is dropped from rest at an altitude of Question H) 10.0m where the electric potential is 0.0 Volts. There is a uniform, vertical electric field present. If the velocity of the ball at an altitude of 4.0m is 4.4m/s: what is the electric potential at 4.0m? • what is the size and direction of the electric...
can you help me answer this question? attempt 31. value 6.38 points You did not receive...
can
you help me answer this question?
attempt 31. value 6.38 points You did not receive full credit for this question in a previou Be sure to answer all parts. Synthesize the following compound from cyclohexanol using any other organic or inorganic compounds. Сно Part 1 out of 2 Grignard reaction: Он ОН CH3 W edit structure.. TM Draw the intermediate product formed and select the correct reagent W. mCPBA 0,O HSO O CrO, HSO, H20 Select the correct reagent...
Could you please help me to solve the problem. Also, could you please answer questions in...
Could you please help me to solve the problem. Also, could you please answer questions in clear hand-writing and show me the full process, thank you (Sometimes I get the answer which was difficult to read).Thanks a lot What is the smallest positive value of n, where n is an integer, such that Algorithm A, whose running time is 100n2 runs faster than Algorithm B, whose running time is 2n , on the same machine (give your answer in whole number(s))
Could u please help me with numbers 1, 8, 9, 2, 3, 4 and also
the one under 4 numbered 1. thanks in advance
1. Which of the Fischer projections correctly depicts the following compound? To do this problem, first determine R/ configuration of the compound in question, then do same for a, b, c, d. There could be an easier way. нон ң он CHCH но н @ CH (6) CH (©) CH (@ CH нон нонн ньоннон но...
please help in all sections asap!!
Predict the product of the following reaction. CH3COOH ОН ОН Compound A on ozonolysis yields the following two products What is the structure of compound A? Compound A 1.03 2. (CH3)25 OV none of these Predict the product(s) for the following reaction. H30 OH We were unable to transcribe this imageA compound with an OH and an OR group attached to the same carbon is known as an acetal a hemiacetal a hydrate a...
Can you help me fill the empty spots in this table? Please show
me how to do it. Remember that concentrate hydrochloric acid is a
12.1 M solution of HCl in water
Compound Structure MW (g/mol) Mass (g) mols Density g/mL 1.000 @ 3.9 deg Volume (mL) .3 mL 18.02 H2O Not required Water CAS # 7732-18.5 Maleic acid CAS # 110-16-7 116.08 200 mg Not required Ho— -OH 116.08 Not Fumaric acid CAS# 110-17-8 Not required Not required Not...
Please help me correct the wrong answer. If you could
also tell me what I did wrong that would be fantastic, thank
you!
Lopt.) 10/23/2019 7. (15-ptst Propose structures for the following compounds based on the spectral data provided. Please show or explain all work. All IR absorptions above 1500 cm are given. 7a) Molecular formula CiH4O IR peak at 30o0-2850 cm N SP C 1.10 ppm (doublet, 30 integration units) 3.60 ppm (septet, 5 integration units) 1HNMR data: Aa...
If anyone could help me with this it would be greatly
appreciated, thank you!!
Provide answers to the following questions for the compounds A through L. H-C=N-NH :C=N-NH2 HN-CEN: C C=N=N HD :C=N-NH, N=C=NH2 E Hº-N=N: H =C=NH BERG -N=N-CH, Hẻ=N=N-H j N=N-CHE H-N-PEC-H Which structures have no formally charged atoms? Which have at least one nitrogen atom with a (+) formal charge? Which have at least one nitrogen atom with a (-) formal charge? Which have at least one...
Could you help me write a detailed mechanism for the
following problems? All arrows, charges, and electrons must be
included. In addition, could you help decipher which would be the
major/minor product while providing an explanation?
laase write the detailed mechanism for the following reaction. Please draw ALL CURVY DOWS charges and electrons. Explain using mechanism which will be major product A or B.( pts) BIZ mub -OX HO Brand B ps) Он Но, NaH НО.
Please help me find the products! :)
What is the product of the following reaction? ОН НО ОН + CH3(CH2)16COH ОН НО. НО. Хосема (CH2)16CH3 (CH2) 16CH3 1 || ОН но я НО. (CH2) 16CH3 CH3(CH2)16CC IV What is the product of the following reaction? :B H3N + NH3 H3N H3N H3N NH3 NH2 H3N NH2 NH2 CO2 NH3 CO2 II DI IV What is the product of the following reaction? H3N :B NH2 + H20 H3N H3N H3N H₂N...
Could someone please help me with this problem? Thank you in
advance for your help!!
A 2.0kg mass carries a charge of 20.0mC. It is dropped from rest at an altitude of Question H) 10.0m where the electric potential is 0.0 Volts. There is a uniform, vertical electric field present. If the velocity of the ball at an altitude of 4.0m is 4.4m/s: what is the electric potential at 4.0m? • what is the size and direction of the electric...
can
you help me answer this question?
attempt 31. value 6.38 points You did not receive full credit for this question in a previou Be sure to answer all parts. Synthesize the following compound from cyclohexanol using any other organic or inorganic compounds. Сно Part 1 out of 2 Grignard reaction: Он ОН CH3 W edit structure.. TM Draw the intermediate product formed and select the correct reagent W. mCPBA 0,O HSO O CrO, HSO, H20 Select the correct reagent...
Most questions answered within 3 hours.
-
Where is the error in this code sequence?
String s1 = "Hello";
String s2 = "ello";...
asked 10 months ago -
Financial data for Joel de Paris, Inc., for last year
follow:
Joel de Paris, Inc.
Balance...
asked 10 months ago -
Consider this reaction:
Al2(SO4)3 (aq)+ BaCl3
(aq) Al2Cl6 (aq)- +
3BaSO4(s) . What is the...
asked 10 months ago -
Suppose that Savneet is considering increasing her
recent random sample from 20 car rentals to 40...
asked 10 months ago -
Trucks arrive at an unloading terminal at an average rate of 120
per hour.
Trucks arrive...
asked 10 months ago -
Why are methanol and ethanol completely soluble in water while
octanol is not very little soluble....
asked 10 months ago -
A facilities manager at a university reads in a research report
that the mean amount of...
asked 10 months ago -
When the CuSO4 is rehydrated by adding water to the anhydrous
compound, is this an endothermic...
asked 10 months ago -
A ray of sunlight is passing from diamond into crown glass; the
angle of incidence is...
asked 10 months ago -
A block of mass 0.249 kg is placed on top of a light, vertical
spring of...
asked 10 months ago -
how do the kidneys compensate in the presences of acidosis
a) trigger hyperventilate
b) reserve acid...
asked 10 months ago -
Question 501 pts
The rental rate of capital to the firm increases. Which of the
following...
asked 10 months ago