Sciencemadness Discussion Board
Not logged in [Login ]
Search the forums Search   Frequently Asked Questions FAQ   View member list Member List   Today's Posts Today's Posts   Forum Stats Stats Back to: sciencemadness.org
Sciencemadness Discussion Board » Fundamentals » Chemistry in General » calcium dihydrogen phsphate Go To Bottom

Printable Version  
Author: Subject: calcium dihydrogen phsphate
joyjoy334
Harmless
*



Posts: 1
Registered: 30-6-2011
Member Is Offline

Mood: No Mood

[*] posted on 30-6-2011 at 06:20
calcium dihydrogen phsphate

I know that Ca(H2PO4)2 is used as pH control reagent. How can I test it?
View user's profile View All Posts By User
blogfast25
International Hazard
*****



Posts: 10562
Registered: 3-2-2008
Location: Neverland
Member Is Offline

Mood: No Mood

[*] posted on 30-6-2011 at 07:48


Test it for what? pH?

Sodium dihydrogen phosphate dissolves to pH of about 4.2 - 4.6. The calcium salt should be similar.
View user's profile View All Posts By User
LanthanumK
Hazard to Others
***



Posts: 298
Registered: 20-5-2011
Location: New Jersey
Member Is Offline

Mood: No Mood

[*] posted on 30-6-2011 at 08:59


This source (http://www.emfema.org/minerals/monocalcium%20phosphate.htm) states the pH.



hibernating...
View user's profile Visit user's homepage View All Posts By User

 Sciencemadness Discussion Board » Fundamentals » Chemistry in General » calcium dihydrogen phsphate   Go To Top