Significados de lead sulphate en inglés

The addition of sulphuric acid to this solution throws down heavy, white, and insoluble lead sulphate.

Filter off the precipitate; wash it into a beaker and pass sulphuretted hydrogen; oxidise the sulphide and weigh as lead sulphate.

Phosphate of lead is decomposed by sulphuric acid; the lead is converted into the insoluble lead sulphate, and the phosphoric acid is dissolved.

Galena itself is readily attacked by nitric acid, part of the lead going into solution, and the rest remaining as insoluble lead sulphate.

It would be so, in all circumstances if the lead sulphate formed on the exposed lead grid did not act as a covering for it.

Lead sulphate is formed with evolution of heat; it is let cool under the exsiccator, and weighed as such.