12 ### Mass Spectrometry ProblemA prominent peak at M-18 is seen in the mass spectrum of a compound containing C, H, and O. What functional group is associated with this signal?**Options:**- A) Ketone- B) Ether- C) Alcohol- D) Phenol**Explanation:**In mass spectrometry, the M-18 peak is commonly associated with the loss of a water molecule (H₂O). This suggests that the compound likely contains a hydroxyl group, which is characteristic of alcohols. The presence of a hydroxyl group in an alcohol allows for the loss of water when ionized, resulting in the observed M-18 peak. Therefore, the correct answer is:- **C) Alcohol**

Answered: Image /qna-images/answer/b0b1e2cd-8e49-437c-bbc6-b1952b884b3e.jpg

Answered: A prominent peak at M-18 is seen in the…

A prominent peak at M-18 is seen in the mass spectrum of a compound containing C, H, and O. What functional group is associated with this signal? A) ketone B) ether C) alcohol D) phenol

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Related questions

Q: 4) ½N2(g) + 02(g)= NO2(g) Kc = 1.04 x 10 N2(g) + 202(g) =N204(g) Kc=7.42 x 1018 %3D Calculate Kc for…

Q: If the RDA for vitamin C is 60. mg per day, and there are 70. mg of vitamin C per 100. g of oranges,…

A: The relation between oz. and g is as follows:1 oz. = 28.3495 gThus,3 oz. = 85.0485 gThe relation…

Q: 2 Fe + O2→2 FeO 1. The numbers in red boxes are... A. subscripts B. coefficients C. reactants D.…

A: The chemical on left side of arrow are consider as reactant on right side it is consider as product.…

Q: 1. H;O* 2. , pyridine

Q: 10. Fill in the boxes H,SO4 H,O

Q: Predict using the quantitative structure property relationship below whether the original structure…

A: Compounds having logBB values ≥ 0.3 can readily penetrate the BBB, compounds with values between 0.3…

Q: Acetaminophen, in amounts greater than 4 g per day, has been associated with liver toxicity. What is…

A: It is given that maximum amount of acetaminophen is 4 g per day . So using the given mass of…

Q: How many O₂ molecules are needed to make 6 H₂O molecules? Explain how you know or show how you…

A: A question based on stoichiometry. An unbalanced equation is prescribed for which the appropriate…

Q: 7. Cooking a wine sauce on the stove to remove the wine's alcohol is an example of which separation…

Q: 0 o

Q: k = Mh1

A: The unit of rate constant k = M h-1

Q: Which of the following are identical?*

A: Homomers are those compounds which are superimposable to each other. Compound II and III are…

Q: H₂N. NH₂ H₂NOC H₂NOC HN Ho Ho H₂C To HN OH H₂NOC HN CO₂H NaOH/H₂O CF CO,H H₂O+

A: The given reaction is known as Edman degradation, used for determining the N-terminal amino acid…

Q: d. ОН HCI HO е. NaH CI heat

Q: 17NEW June 20 2019. Analysis of several plant food preparations for the content of organics yielded…

A: Given, True value = 18.50% Experimental values are = 16.40, 16.36, 16.26 and 16.34% Options are :…

Q: nsider the compound. What is the IUPAC name for the compound shown? Spelling and punctuation count.…

A: The organic compound is given and we have to tell the IUPAC name of the compound.

Q: 13. Depict the electron configuration for magnesium ing an orbital box diagram and noble gas…

A: There are 4 sets of quantum numbers which are basically the address of an electron. These are; (i)…

Q: 4. The owner of the farm is concerned that the levels of ammonia in the poultry house could be too…

A: In chemistry, parts per million (ppm) is a way of expressing very dilute concentrations of…

Q: E NA

A: For geometrical active compounds E and Z nomenclature is assigned based on Cohn Ingold prelog rule…

Q: sisb AMMO bris musbage Hi pr C 1 - 10 A

A: Given are organic reactions. These are pericyclic reactions.The name of given reaction is…

Q: Use the exponent (EE) functionality on your calculator to do these calculations (a & c should be…

A: Significant figures of the answer will be two significant figures as the questions have .

Q: Identify A,B,C&D NH2 KI(aq) A NANO,HC1, H,O/H* B 0-5°C HCI Cu,Cl, D warm

Q: kOH etand

Q: 7. It is an additive used to enhance the flavor of some dishes. It can found on your favorite snack.…

A: 7. It is an additive used to enhance the flavor of some dishes. It can found on your favorite…

Q: 5. Which process is used to separate the compounds in crude oil O Distillation O Fractional…

A: Distillation is a process of heating a liquid to covert it into vapors and then condensing the…

Q: A heterogeneous mixture Is the one which O has one phase O has a uniform composition throughout O…

A: The question is based on the concept of solutions . We have to identify which of the given…

Q: Propose a synthesis for the following: Br NO2 CI NO2 он CN

A: The synthesis can be done as:

Q: la 2-Fe/HCI 1- 2- / AICI3 Br Br COOH

A: In three of the reactions starting compound is benzene. In first reaction, two times bromination…

Q: + NaH DMSO Drawing + OH Br

Q: When the math expression below is simplified, how many sig figs should the result have? 91.69-90.98…

A: Significant figures :- The meaningful digits which are known with certainty are known as significant…

Q: Describe Mendel's Principle of Segregation and explain how his observations demonstrated them.

A: Answer :--Mendel's Principle of the Segregation it is also known as the First Law of the Inheritance…

Q: Greenwashing is a major problem. Companies will say they are using practices that benefit the…

A: The case deals with Sustainability and Greenwashing in advertising. In general, Sustainability…

Q: Nacleagt AgNOgrsy AgCless

A: Sodium chloride (NaCl) reacts with silver nitrate (AgNO3) and gives sodium nitrate (NaNO3) and…

Q: HX → X- + H+ Ka = 6.61 · 10-5 H2A ty НА- + н+ Ka = 2.68 · 10-7 Calculate the Keg for the following…

Q: What is the main purpose of recrystallisation? A. Chemists recrystallise solids when they want to…

A: Crystallization is the process by which a solid forms , where the atoms or molecules are highly…

Q: НО TSOH Q

Q: For the following reaction, 0.162 moles of carbon (graphite) are mixed with 0.501 moles of oxygen…

A: Given :- Number of moles of C = 0.162 mol Number of moles of O2 = 0.501 mol To be determined :…

Q: In an air pollution analysis, 3 L of polluted air is passed through 50 ml of 0,0116 M Ba (OH) 2…

A: Given data: Volume of air (CO2) = 3 L Concentration of Ba(OH)2 solution = 0.0116 M Volume of Ba(OH)2…

Q: Using the conversions above calculate : 1.How much N and K are in a 25 kg bag of 12-22-18? 2. How…

A: Fertiliser label indicates the percentage by weight of N, P as P2O5 and K as K2O. Fertiliser label…

Q: How does the fractionating column make distillation more precise? A. The added distance gives more…

A: "The correct answer & explaination is given in below steps"

Q: What's 12,13 and 16?

A: To calculate the mole fraction, mole percent and ppm of a saturated solution of NaOH at 20°C.

Q: 5,6

A: 5.A machine known as centrifuge spins to separate blood components. the blood components are…

Question

### Mass Spectrometry Problem

A prominent peak at M-18 is seen in the mass spectrum of a compound containing C, H, and O. What functional group is associated with this signal?

**Options:**

- A) Ketone
- B) Ether
- C) Alcohol
- D) Phenol

**Explanation:**

In mass spectrometry, the M-18 peak is commonly associated with the loss of a water molecule (H₂O). This suggests that the compound likely contains a hydroxyl group, which is characteristic of alcohols. The presence of a hydroxyl group in an alcohol allows for the loss of water when ionized, resulting in the observed M-18 peak. Therefore, the correct answer is:

- **C) Alcohol**

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

Suppose that you heated the hydrated copper (II) sulphate in a test tube, instead of a beaker. How might this affect your results? 4 MAY 19 ... MacBook Pro & * %23 $ 2 3 4 5 6 7 E Y U G H J K C V M MOSISO command option command レー

sisb AMMO bris musbage Hi pr C 1 - 10 A
What is the following and what are the organic molecules? H H H H H C C (3 lines) C C C C H H H H H
Organisms can live on Earth because of Earth's location in the solar system. How does Earth's distance from the Sun MOST affect Earth's water and enable life to exist? O A. It makes it possible to have water as a liquid over more than 70% of the planet. O B. It allows water to freeze OC. It changes water's specific gravity O D. It allows water to be salty or fresh DELL F10 F7 F2 F3 F4 & 6. 8.
15. Draw an arrow pushing mechanism for the following reactions Bn Br₂ hv HBr
PART I: For each of the following Chemical Word Equations, perform the following: a) Write out the formula equation b) Balance the Equation c) Give the Sum of the Coefficients d) Tell what Type of Chemical Reaction it is
66 Match the description with the name of the drug. [Sorry there is no partial credit for matching questions) what oplate is found in some cough syrups? What drug is used to treat heroin overdosing? What drug is used to treat heroin addiction, but it is still addictive What drug is used in a patch for chronic pain management? Tolerance for a drug means that over time the dosage can be decreased to have the same effect as before. True False Opiates are all addictive True False Methadone answer not given novocaine "Narcan" or naloxone codeine fentanyl Endorphins and morphine bind to the same receptor sites in the brain True False Acupuncture causes the body to produce endorphins which is the body's own pain killers True False The histamine molecule that sits on the receptor sites in the respiratory system is a different molecule than the one that affects the receptor sites in the stomach True False
When measuring the caffeine content in coffee, the molecules in the sample will absorb light. The absorbed light data provides information that can then be used in determining the concentration of caffeine. Both statements are correct. 1st statement is True. 2nd statement is False. 1st statement is False. 2nd statement is True. Both statements are False.
4. You are trying to determine the volume of your setup according to the procedure in the lab manual. You have determined the following: Mass Standard CaCO3 0.4453 g % CaCO3 Pi Pf Ti Tf 99.6 % 50.5 kPa 129.5 kPa 20.33 °C 21.88 °C What is the volume of the setup in L? The volume is 0.138 L
14
8 - 14 please
Water softening is necessary to prevent clog in plumbing and prevent formation of scum in bathrooms and sinks. O True O False