Balance the following chemical equation (if necessary):

C6H6 (I) + O2(g) → H2O(g) + CO2 (g)

Aballoon inflated with three breaths of air has a volume of 1.7 l. at the same temperature and pressure, what is the volume of the balloon if five more same-sized breaths are added to the balloon?

Predict whether the changes in enthalpy, entropy, and free energy will be positive or negative for the boiling of water, and explain your predictions. how does temperature affect the spontaneity of this process?

All of the following are part of the biosphere except