Resources > Acid

Made in a Kettle. 25 Sulphurous Water + 1 Salt (plus a bunch of stoking) makes 3 Acid.

You need Desiccation 3 to do this.

• Used in a Acid Bath to make various metal salts, for pyrotechnics and for making Ink.
• 2500 needed for Chemistry Recipe Potash Ointment research at University of Art.