Determination of 50% sulfuric acid content and matters needing attention

Weighing to 0.000 1g, sulfuric acid is corrosive, so be careful when using it. According to the information about sulfuric acid, the determination of 50% sulfuric acid content is accurate to 0.0001g. Note that sulfuric acid is corrosive and should be used with care. Sarazzi power plant chemical test method test name determination of sulfuric acid content.

1. Weigh 2g (about 1. 1ml) sample and calibrate it to 0.0001g.. Note: 1. Sulfuric acid is a colorless and transparent liquid, which can be mixed with water or ethanol. At the same time, it will release a lot of heat and absorb water quickly when exposed to air. Its density is 1.8g per liter.

2. Sulfuric acid is very corrosive, so be careful when using it.