Your ta will give you a 1h nmr spectrum of the 3-nitroaniline product. using your nmr knowledge and the special nmr section in the lab book (especially pages 48 and 49), assign the 4 peaks in the spectrum to each of the protons in the product - you will need to use coupling pattern and chemical shift to complete the assignment. (b) explain your assignment, specifically how you differentiated between ha and hc.

they begin to vibrate harder causing the material that was solid to turn into a liquid i.e gallium or ice

< > according to newton's third law of motion, forces always act in equal but opposite pairs. another way of saying this is for every action, there is an equal but opposite reaction.< >

atomic mass = 39

number of neutrons = 20

number of protons= 19

electronic configuration = 1s2 2s2 2p6 3s2 3p6 4s1

the number of electron in first shell = 2

number of electrons in n=3 shell = 8