P0-12. Which structure is consistent A with this 'H NMR spectrum? CH3 H₂O HJC OH H.C. (A) OH (C) CH3 correct answer: C (В) Н.С H.C (D) PPM 2 OH CH₂ OH

Q: a normal blood oxygen level is 8.0mmol/L. What is the normal mass of oxygen per liter of blood?

A:

Q: Instructions: Draw the structure of the each compound next to its matching spectrum. Mark peaks on…

A: Ir spectrum gives information about functional groups that are present in given compound. From…

Q: Convert 0.77 km to mm

A: Given : Value in Km = 0.77 Km

Q: Part A 7.00x10-2 M HNO3 Express your answer using three decimal places. pH = Submit —| ΑΣΦ Part B…

A: pH : it can be defined as the negative logarithm of hydrogen ion concentration. pH = -log[H+]  when…

Q: 17.7 mL to L

A:

Q: Can anyone show me the solution? 0.45 l =    dl 1dl =    l 740 cc =  l 33kg =     g 1000 ul =…

A: Note:  1 l = 10 dl = 1000 cc 1 kg = 1000 g 1 ml = 1000 ul 1 cc = 1 ml 100 cc = 1 dl

Q: 1×10 -14 -8 = (6.4×10³ +x)x

A: Step 1: Given equation is:  1×10−14=(6.4×10−8+x)x x2+(6.4×10−8)x−10−14=0 ⇒x2+1086.4x​−10−141​=0 Tip:…

Q: 1.85kg - 127g adding and subtracting problems chemistry

A:

Q: 14. 1 picometer = A) 1 x 1010 centimeters B) 1 x 10-10 C) 1 x 108 D) 1 x 10-8 E) 1 x 10-12

A: Since you posted multiple type question, then according to the guideline, post first solution for…

Q: What is the pH of the titrated solution at the equivalence point? (use Kb, and and ICE table)

A: AT equivalence point,  moles of acid = moles of base added. Substituting given values, the volume…

Q: 1. For the reaction below: a. b. Predict the products and show the mechanism using curved arrows.…

A: To predict the products and show mechanism using curved arrows.

Q: 6.0 qt to mL

A: Here, we have to do the conversion of quart (qt) to mL

Q: convert 6.55 Mm to Gm

A: Meter, millimeter, gigameter, yard and miles are some common units of distance. These units can be…

Q: The correct answer to this was 1.8*10^-12 but how do you get to this Answer?

A:

Q: Consider the reaction described by the equation С,Н, Вr, (аq) + 3I (ад) — C,H,(g) + 2 Br¯(aq) + I5…

A: Answer:- This question is answered by using the simple concept of chemical kinetics which involves…

Q: 1/0.299=0.00495 * 440 + 1/b

A:

Q: What steps do I take to convert 15.10 x 10-1 mm to m?

A: Dimensional analysis is used to convert a physical quantity given in one type of unit to some other…

Q: what is 1.0x10^-5 equal?

A: This is simple mathematics. We can easily solve by using concept of 10 to the power (-ve) is written…

Q: What is the result of the following calculation to the correctnumber of significant figures?(6.266 −…

A: (6.266 − 6.261) ÷ 522.0 = ( 0.005) ÷ 522.0 = 9.579 x 10-6  Number of significant figures are 4.

Q: 2What is the specific gravity of a 5.0 L syrup weighing 6.565 Kg?   a 1.313   b 0.762   c 0.76…

A: Given is, Mass= 6.565 kg Volume = 5.0 L Density of water = 1 kg/L

Q: (2.6*10^-6)*(2.02*10^4)

A: (2.6*10^-6)*(2.02*10^4) = =(2.6×10-6) × (2.02×104)=(2.6×2.02) × 10-6+4=5.25×10-2

Q: Which physical property cannot be used for measuring temperature? Color, tensile strength, volume of…

A: Hence, the correct answer is colour and tensile strength.

Q: C CI Br you

A:

Q: convert 7.424 x 10 ^-19 L/pm^2 to gal/ m^2. use dimensional analysis

A: Often while calculating, there is a need to convert units from one system to another system. The…

Q: mi/hr

A:

Q: 261.9 mi ≈≈  in

A: Conversion of mile to inch ?

Q: In 1 kL there are 1000 O L O mL O CL O ML

A: The unit conversion can be done by multiplying or dividing the given units by appropriate numbers.…

Q: Draw the starting structure that would lead to the following two products under these conditions.…

A: Ozonolysis is the process where an alkene is converted into carbonyl compound.

Q: Convert 1134 micrograms/cubic meter to ppm

A: The question is based on the concept of dimension analysis.We need to convert given concentration in…

Q: Complete the following table. Be sure each of your answer entries has the correct number of…

A: Here, we have to convert the energy values as required to fill the table.

Q: The discharge of an abandoned mine flows into a freshwater lake. The discharge enters the lakes at a…

A: The objective of the question is to calculate the average concentration of copper in the discharge…

Q: Convert 68.4 cm^3 to cubic meters

A: This question is related to unit conversion. Cubic meters and cubic centimeters are the units of…

Q: Height in km

A: Dimensional analysis is used to convert a physical quantity given in one type of unit to some other…

Q: 4.05 kg + 567.95 g + 100.1 g

A: Given-> 4.05 kg + 567.95 g + 100.1 g  ->In addition and subtraction answer contains least…

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.