What are the h-bonds in fentanyl, and is it souluable in water explain yes or no.

There are no H-bonds in fentanyl, and it is not soluble in water.

Step-by-step explanation:

Pure fentanyl has no hydrogen bonds, because it has no H atoms bonded to O or N.

Water can H-bond to the carbonyl O atom of the amide and to the N atom of the 3° amine in the piperidine ring.

However, these attractive forces are swamped by the nonpolar hydrophobic character of the benzene and piperidine rings.

As a result, Fentanyl is insoluble in water. Its solubility is only 20 mg/100 mL water.

the leaf is an organ of a typical plant, and the main functions are to complete photosynthesis and allow the plant to exchange gas, just like how we have the respiratory system. leaves have the stomata, which collects maintains co2 and o2 levels. this is necessary for cell metabolism. the leaf also collects sunlight using chloroplasts. succinctly, leaves own a pivotal role in sustaining plant life.