Of the following choices, what reagent(s) can accomplish the transformation shown? HO LiAlH4 NaBH4 Na2Cr₂O7, H₂SO4, H₂O PCC NaBH4 and LiAlH4 OPCC and Na₂Cr₂O7, H₂SO4, H₂O

Q: a. Br2(l) is    what  in C6H6(l) b. C8H18(l) is  what  in C6H6(l) c. AgCl(s) is    what  in…

A: The two liquids that dissolve in each other in all proportions are called miscible liquids. The…

Q: Which balanced chemical equation below corresponds to the law of mass action expression: [A]²[C]…

A: The question is based on the concept of law of mass action. we need to write proper equation for law…

Q: Rx lithium carbonate 300mg  Dispense #60  Sig: take 1 capsule by mouth 4 times a day  How many…

A: Mass of lithium carbonate in the tablet =  300mg  Patient has to take 1 capsule by mouth 4 times a…

Q: Which one is smaller?    Mg or Sr

A: Atomic number of Mg = 12  Atomic number of Sr = 38

Q: you are designing a rocket engine th uses a mixture of hydrazine and water as a propellant. this…

A:

Q: Archeologists discover a gold crown in an ancient tomb. When they place the crown in a tub of water…

A: In the question , Following datas given - (1) Volume of gold crown, displaced by it on placing it in…

Q: a) The abundance of an isotope of silver (Ag) with mass number 109 is 48.17%. How many neutrons are…

A: Since you have asked multiple independent questions, I am going to solve only the first part as per…

Q: where did the 2.303 come from?

A:

Q: Define Relative abundance

A: We have to define relative abundance.

Q: Where does the 2.303 comes from

A: The multiplier 2.303 comes from the conversion of ln or loge to log10 .

Q: A chemist prepares a solution of mercury(II) lodide (Hgl,) by measuring out 0.00033 umol of…

A: Given :-  No. of moles of HgI2 = 0.00033 umol  Volume of solution = 150. mL  To calculate :…

Q: 5. What are the properties of water that make it important for life? The substances that we are…

A: Water has many properties that makes it important part of life like universal solvent, high heat…

Q: what would be the volume of a peice of osium metal if it had the same mass as a piece of tin with a…

A: The volume of tin metal, V1 = 9.25 cm3 The volume of osmium metal, V2 = ? cm3

Q: K(s) Ca(s)

A: A question based on electrochemical series, which is to be accomplished.

Q: 2) OH (е) ationoy (d) (f)

A:

Q: 16. What product or products are likely to be formed if this reaction was run with NaOiPr in DMSO?…

A: We have to predict the product or products are likely to be formed as follows in step 2:

Q: If pKa = 2.96 then Ka

A: Given: The value of pKa is 2.96 Ka is the acid dissociation constant

Q: Is the underlined part of the macroscopic domain, or the microscopic domain of chemistry ? A carbon…

A: The term macroscopic refers to the objects that can be seen by the naked eyes. Macroscopic is just…

Q: (d) the ion with 74 electrons, 116 neutrons, and a +3 charge

A: Answer:Mass number of the element is always equal to the sum of number of protons and number of…

Q: Calculate the amount of material remaining for each of the following substances.

A:

Q: X-rays damage biological molecules. O True O False

A: X-ray very harmful rayes which break the bond of molecule and because of this malufunctions in cell…

Q: 8 8 L

A: According to the pictures given the state of the atoms and purity are described below-

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.