Range for Litmus (1 Viewer)

[Dreamerish*~]

Good Evening

What's the range for Litmus?

 

[velox]

they vary but i think the ones schools use is 5-8

 

[Dreamerish*~]

they vary but i think the ones schools use is 5-8

oh.. well i'm gonna sound like a dumbass but litmus comes in different ranges???

 

[velox]

http://www.healthtreasures.com/ph-paper.html

Scroll down to short range Ph Papers. Its news to me aswell!

 

[currysauce]

Isn't there different litmus colours, thus their ranges.

Like Red/Blue/Purple litmus paper

Red in Acid stays red, red in base turns blue.
Blue in base stays blue, blue in acid turns red.

I dunno thats what i memorised.

5-8 sounds right for the purple form.