and it may be equally good for milk sickness Very dilute sulphuric acid is no more dangerous than lemon juice in a beverage, therefore it may be safely tried for the above disease If there is ...

This outlines one way to carry out the practical using copper(II) oxide powder and dilute sulfuric acid. Eye protection must be worn. 1. Add some dilute sulfuric acid to a small beaker.

The salt formed depends on the acid used. In this example we' re preparing copper sulfate crystals from copper oxide using dilute sulfuric acid. You'll need to wear goggles to protect your eyes.

Maumene, on the above subject. The fatty oils mingled with sulphuric acid disengage heat, this action may serve to distinguish them; it separates in a striking manner the drying oils from those ...