Well it is not a matter of why but a matter of adiction. I supposed the people who made soda said, "Hey! Lets just put caffeine in our sodas, and let the peole get addicted so they will keep buying more and more of it." See what I mean? Caffeine is in a way like alcohol, in the way that it is addicting. Fun Fact: Did you know that chocolate has caffeine in it? That is why we love it so much!
Caffeine is a stimulant of the nervous system. This is its function in soft drinks, same as in coffee and tea.
Caffeine is extracted from coffee when it is decaffeinated. This extract is added to soda.
to keep you awake you look tired have some!
i think people add caffeine too soft drinks to make it more addicting.
caffeine
Caffeine is a stimulant that can cause an elevated heart rate and increases alertness. Cola soft drinks that are decaffeinated do not have any caffeine added to them.
because of all the caffeine and sugar that is in them
caffeine
Caffeine is found naturally in coffee, tea, and chocolate. Colas and some other soft drinks contain it.
Depends on the kind of beverage - tea or coffee-based drinks typically have naturally-occurring caffeine (unless specifically decaffeinated).
Mountain dew
caffeine
caffeine
Coffee...tea...chocolate and many soft drinks such as Coke and Mountain Dew. some aspirins contain caffeine too
Solvent is liquid such as water. Solute is the likes of caffeine, solutes dissolved. CO2 in soft drinks may be considered a dissolved gas until the drink is fully degassed