Is it because there is too little water that concentrated sulfuric acid splashes on the skin and can't be washed with water immediately? I heard that a college student was thrown into the diving cabin by concentrated sulfuric acid, and it was nothing serious. When concentrated sulfuric acid splashes on the skin, it will corrode the skin because of its strong dehydration, and it will release a lot of heat when it is dissolved in water, so it should be washed with a lot of water at this time. Although concentrated sulfuric acid dissolves in water, it will release a lot of heat, but because of the large amount of water, it will not cause skin damage, so it is forbidden to use a small amount of water to aggravate skin corrosion. After cleaning, scrub with about 5% baking soda water to prevent some sulfuric acid products from getting on the skin.