HCN(aq) ==> H^+(aq) + CN^-(aq)Ka = [H+][CN-]/[HCN] and the value can be looked up in a book or on line.
'aq' , sometimes subscripted at the right of the element's symbol: eg. Na+aq
Barium chloride and sodium sulfate Molecular equation: BaCl2(aq) + Na2SO4(aq)--> BaSO4(s) + 2NaCl(aq) ionic equation: Ba+2(aq) + 2Cl-(aq) + 2Na+(aq) + SO4-2(aq) --> BaSO4(s) + 2Na+(aq) + 2Cl-(aq) Net ionic equation is Ba+2(aq) + SO4-2(aq) --> BaSO4(s)
A precipitate
aq bhoola
You cant.
Feb 19th 2010!
you don't, it does not need to be unlocked
become a member or do other quest
o81
you should unlock all quest in doom wood
Get A Trainer with shop ID loader.
i don't know because iam the one who is asking the question
Simple you can't because i am Artix so no Hacking on AQ worlds you are artix?
IF you are referring to AQ worlds the answer is to fininsh stairway to haven quest then go to beehive and finish all quest including the dance-off competition then go to orchestra and there you unlocked it.
NaH2PO4(aq) + H2OàH3PO4(aq) + NaOH(aq) H3PO4(aq)ßàH+(aq) + H2PO4_(aq) H2PO4-(aq)ßàH+(aq) + HPO42-(aq) HPO42-(aq)ßàH+(aq) + PO43-(aq)
sorry, but nothing happens yet. but theres a rumor going on that you unlock a star captains armor.