'Kalilah wa Dimna' is an Arabic version of the _______.
Arabic coffee, or “Qahwah” is a very important drink in the Gulf region and in the Middle East generally. It refers to a version of brewed coffee beans that contains spices like cardamom and saffron. Qahwah is usually consumed without sugar. Finjan is a small delicate cup (typically of 25 mL volume) that is traditionally used to serve this Arabic coffee. During celebrations and gatherings, half-filled Finjans of Arabic coffee are served several times to guests. An average Finjan contains about 4.10 mg of caffeine, C8H10N4O2. How many molecules of caffeine are there in a half-filled Finjan?