In the 1H NMR spectrum of 4-bromoacetanilide, what is the peak integration ratio between the amide methyl protons and the aromatic protons?

no statements shown

the atomic number of carbon is six, which means that a carbon atom has six protons. carbon has three naturally occurring isotopes: carbon-12, carbon-13, and carbon-14. which of these statements are true about carbon and its isotopes? select all that appl

i believe the answer is 5,000