Your postal carrier delivers your cheesecake-of-the-month package in the morning. At that time, the dry ice has completely sublimated and, besides your cheesecake, there is nothing but 4.25 L of carbon dioxide gas left in the sealed package. The temperature of the package at that time is 24˚C. By the time you get home from school and take the package into your house, its internal temperature is 38˚C. What is the new volume of carbon dioxide in the still-sealed container?

Ithink the answer is c but then again i'm probably wrong

stands for electromotive force and it is measured in volts. despite its name, it is not actually the force in the sense of being a "pushing" or "pulling" (not measured in newtons).an equation that relates emf,  ℰ,  to a battery's terminal voltage, v, current, i, and internal resistance, r, is    ℰ = v + irin this case, the emf can be interpreted as a voltage—a difference in electric potential.i would not say that it would be considered an energy. if emf can be defined as the energy/work per a unit charge from a battery or other electric source, then it is not strictly energy.