The formula is C9H10O2and its 1H NMR and 13C NMR are as follows. Please give the structure. -co 180 160 140 Ho 120 PPM 100 PPM 13 2

Q: 1. Heartburn is typically caused by eating acidic foods or otherwise having conditions in the…

A: Dear student, Since you have asked multiple questions, we will solve the first question for you. If…

Q: Acetic Acid Acetic Acid + Unknown Time, min Temp., "C Time, min Temp., °C 0.00 0.25 0.50 0.75 22.20…

A: From the cooling data the temperature vs time graph for pure acetic acid is given below: The…

Q: A typical person has an average heart rate of 71.0 beats/min calculate the given questions. How many…

A: It is given that a person has an average heart rate of 71.0 beats/min and the beats a person have in…

Q: Chromium (III) sulfate is used for decorative plating. Determine the amount of time in hours needed…

A:

Q: 10:44 PM Sat Apr 13 < STARTING AMOUNT Question 8 of 14 Determine the mass in grams of HCI that can…

A: Please see the attached image for the solution.If there are queries, please do not hesitate to ask.…

Q: C. Biosensors are considered point-of-care analytical devices that can make diagnoses faster. One of…

A: Given: First generation glucose biosensor To explain the theory and working of the first generation…

Q: If you purchased 0.610 μCi of sulfur-35, how many disintegrations per second does the sample undergo…

A: Given:PART A:µCi of sulfur-35 = 0.610 µCi We have to find how many disintegrations per second does…

Q: Explain in what aspect can a food becomes the "slowest form of poison" as pointed out in the quote…

A: A question based on general chemistry, which is to be accomplished.

Q: Type your answer to the following: Consider the steps the student took in the following scenario.…

A: A student forgot to weigh the filter paper prior to filtering the salt from the sand. To make up for…

Q: I have my graph made but need to do the following but do not remember how.  "Use graph paper in lab…

A: #1. Determination of slope: Let's consider two middle points (1616 s, 8.0*10-4 mol), and (2054 s,…

Q: estimate

A: Given data set: Initial population= No = 790 jackelopes.  Population after 3 years = Nt = 685…

Q: Based on the constant given below, Kw = 1.0 x 1014 M²= [H3O*][OH] what is [H30*] if [OH"] = 4.2 x…

A:

Q: Opioid dependence is described in the Australian Medicines Handbook as a chronic frequently…

A: Here we have to predict the frug A and B from the list .

Q: 13. The chemical equation for the decomposition of potassium chlorate ( 2 KCIO, (s) 2 KCl(s) + 3…

A: For the calculation of the mass of the product we use the following steps: Balance the given…

Q: A bacteria culture initially contains 100 cells and grows at a rate proportional to its size. After…

A: Initial bacteria culture contains = 100 cells  Time , t = 1 hr

Q: A mixture of styrene and ethylbenzene are analyzed by MALDI-TOF-MS. Styrene, CgHg*, has a flight…

A: Introduction: MALDI is a soft ionization which includes striking of laser on small molecules to form…

Q: ny grams of v

A:

Q: Which of the following would be the major product of the following sequence of reactions? CH3MGBR HO…

A:

Q: In a study of the decomposition of ammonia on a tungsten surface at 1100 °C NH3 1/2 N₂ + 3/2 H₂ the…

A:

Q: For NH,NO3 (s) → NH,1+ (ag) + NO31- (ag Trial 1 Mass of water, g Mass of Solution, g Time, min 0.00…

A: Mass of solution = 53.84 g Mass of water = 49.34 g Mass of NH4NO3 can be calculated as follows:…

Q: OH 1.PBO 2. Mg OH

A:

Q: HC2H3O2(aq)+NaOH(aq)⟶NaC2H3O2(aq)+H2O(l)HC2H3O2(aq)+NaOH(aq)⟶NaC2H3O2(aq)+H2O(l)   Trial  Vi (mL)…

A: Titration is the technique used in the determination of unknown concentration of a solution from the…

Q: Carl is approaching the Canadian border on a trip from Vermont to Montreal, Canada, and the gas in…

A: Given : price of gas in US = $ 2.45 USD per gallon  Price of gas in Canada = $ 1.40 CAD per litre…

Q: 1-38. To entertain children between the ages of 2 and 90, I enjoy popping corks from bottles…

A: (a) The formula mass of acetic acid and sodium bicarbonate is

Q: In the 1940s, Albert Szent-Györgyi studied the cyclical interaction between actin and myosin. This…

A: Turnover rate of myosin = 10 s-1.Distance moved by actin in one power stroke = 100 Å = 100 Å x 10-4…

Q: At a sand and gravel plant, sand is falling off a conveyor and onto a conical pile at a rate of 8…

A: According to given question,

Q: A high-­‐speed    chase    captured    on    a    surveillance    camera    showed    the    suspect…

A: Given: distance = 41.2 ft time = 0.546 s Speed limit = 25 mph

Q: A semipermeable membrane is placed between the following solutions. Which solution will increase in…

A: General chemistry.

Q: Time, s PCH4, bar 0 1.01E+00 0.3559 7.48E-01 0.6817 5.98E-01 1.0074 4.98E-01 1.384 4.26E-01 1.6201…

A: Time, partial pressure data of a methane decomposition reaction is given.

Q: A tank with 43.2 kg of water is leaking at a rate of 0.0135 kg/s How many hours will it take until…

A:

Q: While in Europe, if you drive 125 km per day, how much money would you spend on gas in one week if…

A: The important conversions that will be used in this question are 1 km = 0.621  mile 1 euro = 1.26…

Q: A tire pressure gauge reads 33.0 pounds per square inch . How many kPa is this? Remember that…

A: Given, 33.0 Psi  Convert to = _____KPa ?

Q: II II Time, Time, Time, [A], M [A], M [A], M 1.00 0.78 1.00 0.75 0.50 0.25 0.00 1.00 25 25 25 0.80…

A:

Q: Time(s) [X3] (mole/L) 0 0.600 200 0.458 400 0.362 600 0.281 800 0.204 1000 0.175 1200…

A: Given data: The values of concentration of X3 mole/L is given at different time intervals, The…

Q: A zero-order reaction has a constant rate of 3.90×10¬4 M/s. If after 55.0 seconds the concentration…

A: A numerical problem based on zero order reaction, which is to be accomplished.

Q: what are the coefficients missing on the following equation?_Ag2S--->_Ag+_S5 O (5,5,0) O (0,5,0) O…

A: Note : In the given equation it is written as S5, but in the terms of writing an equation in a right…

Q: A batch of raw milk was tested and found to contain a bacterial population of 8xl06cfu/ml. It is to…

A: D value inform about time needed at a certain temperature to kill an organism. Z value related to…

Q: Dextran is an undesirable compound in sugar cane. They are produced by lactic acid bacteria from…

A: According to given statement as rate is directly proportional to amount converted,  so reaction…

Q: 5.) The blood velocity in aorta can be measured directly using ultrasound. The graph below shows the…

A:

Q: A certain type of bacteria divides every 5 seconds If three of these bacteria are put in a petri…

A: It is given that a type of bacteria divides every 5 seconds.To find the number of bacteria that will…

Q: Using this chart : Time (seconds) [PHT] ln[PHT] 1/[PHT] 0 0.005000 -5.298 200.0 10.5 0.004500…

A: A question based on chemical kinetics, which is to be accomplished.

NMR Spectroscopy

NMR stands for Nuclear Magnetic Resonance in which the study of different molecules is done based on the interaction of radiofrequency electromagnetic radiations with the nuclei of molecules placed in a strong magnetic field. A precise study of spectra of visible light and all bands of electromagnetic radiation is called spectroscopy.