Topic: correct formula (Read 6450 times)

b1 · « **on:** June 04, 2006, 05:09:20 PM »

what is the correct formula for the ionic compound containing al3+ and so42-

thank you

Dan · « **Reply #1 on:** June 04, 2006, 05:10:50 PM »

You're going to be banned if you keep this up...

b1 · « **Reply #2 on:** June 04, 2006, 05:14:09 PM »

what am i doing wrong please tell me

Dan · « **Reply #3 on:** June 04, 2006, 05:15:57 PM »

Read the forum rules, specifically rule 4.

b1 · « **Reply #4 on:** June 04, 2006, 05:21:21 PM »

would the answer for this be al2(so4)3

Dan · « **Reply #5 on:** June 04, 2006, 05:25:01 PM »

Correct!

b1 · « **Reply #6 on:** June 04, 2006, 05:26:46 PM »

thank you i feel very non intelligent when doing this just need reasurance
thanks

Borek · « **Reply #7 on:** June 04, 2006, 05:27:55 PM »

Just check which letters should be capitalized.