ANDREW LAMBERT PHOTOGRAPHY / SCIENCE PHOTO LIBRARY ANDREW LAMBERT PHOTOGRAPHY / SCIENCE PHOTO LIBRARY
Concentrated sulphuric acid (H2SO4) being added to water. The hydration reaction of sulphuric acid is highly exothermic and can cause the water to boil. Because of the vigorous nature of the reaction, sulphuric acid is often used as a dehydration agent in the preparation, for instance, of dried fruits.
Model release not required. Property release not required.