Density = m/v therefore v = m/d v = 25/0.85 v = 29.4117... cm^3 ( = 2.94 * 10^-5 m^3
The correct answer is 2.53 g of precipitate, BaCrO4.
Molecules in the solid phase have the least amount of energy, while gas particles have the greatest amount of energy.
It turns sugar into H2O and CO2. So I guess you could say it breaks down food to release energy.