Recent content by suski

do u know where i can find info on this??

oh okok.. thanks alot!

thanks! but are there any methods to calculate/measure it?

im trying to find articles/sources on it..but haven't found any yet

its own rotation (lunar day)

anyone know how scientists measure the rotation period of the moon? thank you!

thanks! mm...there are two singlets for two of the HNMR spectrum and the other one has a doublet of doublet... is the aromatic region around 7ppm ?

the question i am trying to solve has 3 structures given, all three are benzenes substituted with 3 CH3- groups but each with different substitution locations and the question asks to look at 3 spectrums which corresponds to each of these 3 tri-methyl benzenes and to determine which spectrum is...

anyone here is good at organic spectroscopy ?? I really need help with NMR spec > < thanks a lot !