|
|
|
|
|
 Discussion Response Post to:
help
|
| Author |
Message |
![[Post New]](/templates/default/images/icon_minipost_new.gif) 19 May 2008 20:49:22 IST
|
|
|
oleum = H2SO4 + SO3
if wt of H2S2O7 = 100g
wt of H2SO4 = 118g
wt of H2O = 18g
moles of SO3 =1
wt of SO3 = 80
so % = 80
:)
|
--------------------------------------------------------------------
Even though the sky seems dark, believe in the future.
The storm will pass over. The clouds will roll by.
Believe in the best though it seems hidden. Know that it will come though it's not in sight.
Your faith will take you through the darkness.
Your belief shall prove that the sun will shine again. |
this reply: 9 points
(with 1 
in 3 votes ) [?]
|
|
You have to be logged on to rate
|
|
|
|
|
|
|
|
|
|
Moderation Team
![[Up]](/templates/default/images/icon_up.gif "[Up]"){kind=icon}
