The h1 nmr spectra corresponds to an alcohol with the molecular formula c5h12o. Deduce the structure from the spectra.

Explain the teachings of surah al fatiha

Arecipe calls for 2 cups of flour to make a cake. you look in the stock room and see a bag of flour that has a tag that says this bag contains 25 cups of flour. how many complete cakes could you make from this bag of flour?

Rick is on a bicycle trip. every 4 days he bikes 230 km. if rick keeps this same pace for 16 days, how many kilometers will he bike?