How do you interpret an NMR spectrum? - Socratic Any set of protons that can be interchanged by symmetry in a molecule are said to be to be chemically equivalent And thus they give rise to ONE set of absorptions in the #""^1H# #"NMR spectrum"# How does this help? Well you got to look at your molecule, and identify the number of chemically equivalent, versus non-equivalent protons you have
Question #79510 - Socratic The ball will not hit the man Given that the velocity of projection u=8m" "s at the roof edge the angle of projection from roof alpha=40^@ downward horizontal component of the velocity ucosalpha=8cos40^@m" "s vertical component of the velocity usinalpha=8sin40^@m" "s Let the ball reaches at the 2m vertical height after t sec of its leaving the roof edge So in t sec it covers a vertical
Site Map - Astronomy Lessons | Socratic What is a neutron star that appears to produce pulses of radio waves called? If Copernicus was such a religious man, why did he beheve that a geocentric system was correct? If people were so upset by the heliocentric model of the solar system that Copernicus proposed, why did it eventually replace the geocentric version? What causes a nova
Site Map - Vietnam War Questions and Videos | Socratic How could a young man avoid the draft during the Vietnam Era? Who was President Nixon's national security adviser? Why did the Tet offensive mark a major turning point in the Vietnam War? How did the Cold War affect American decisions regarding Vietnam? Why were U S and South Vietnamese troops unprepared for the Tet Offensive?
Answers created by Mandira P. - Socratic Which living organism was domesticated first by the prehistoric man? How do you compare the nutrition of a human with that of fungi? For this sequence of mRNA nucleotides GGUGCUCCUAUU, what happens if a nucleotide is inserted in the fourth position? Is human population an exponential or logistic growth curve?
How do you solve # (2w - 3) w = 27#? - Socratic w = 9 2" " or " "w = -3 Given: (2w-3)w=27 The difference of squares identity can be written: a^2-b^2 = (a-b) (a+b) Complete the square, then use this with a= (4w-3
Is 30 -: 0 = infinity ? | Socratic The simple answer is that it isn't The result of division by 0 is undefined If a 0 = b then you would want a = b ⋅ 0, but unless it is seriously broken (see later) then b ⋅ 0 = 0, so requiring a = 0 and the equation 0 = b ⋅ 0 is satisfied by any value of b There are various ways to attempt to patch this up Real projective line We can add a single object called ∞ to the real line
A 5 L container holds 9 mol and 12 mol of gasses A and B . . . - Socratic A 5L container holds 9 mol and 12 mol of gasses A and B, respectively Every three of molecules of gas B bind to two molecule of gas A and the reaction changes the temperature from 320oK to 210oK By how much does the pressure change?
The Importance of Preserving Habitat - Socratic Why is it after such a long time, possibly thousands of years, mortal man have not found a way to contain forest fires or protect himself and his assets from it? You mean all one can do is to run? Who is responsible for ecological imbalances? What is land conservation? What does restoration ecology involve? What is the goal of wildlife