N natnat96 New Member Joined Oct 14, 2012 Messages 15 Gender Female HSC 2013 Jul 30, 2013 #1 is sulfurous acid strong or weak ?
Menomaths Exaı̸̸̸̸̸̸̸̸lted Member Joined Jul 9, 2013 Messages 2,373 Gender Male HSC 2013 Jul 30, 2013 #2 I googled it and found out it's weak.
N natnat96 New Member Joined Oct 14, 2012 Messages 15 Gender Female HSC 2013 Jul 30, 2013 #3 yeahh lmao but a past cssa paper soln says it strong ?
Menomaths Exaı̸̸̸̸̸̸̸̸lted Member Joined Jul 9, 2013 Messages 2,373 Gender Male HSC 2013 Jul 30, 2013 #4 Google says weak acid so idk
nightweaver066 Well-Known Member Joined Jul 7, 2010 Messages 1,585 Gender Male HSC 2012 Jul 30, 2013 #5 Weak.
someth1ng Retired Nov '14 Joined Sep 18, 2010 Messages 5,558 Location Adelaide, Australia Gender Male HSC 2012 Uni Grad 2021 Jul 30, 2013 #6 Sulfurous acid (H2SO3) is a weak acid. Sulfuric acid (H2SO4) is a strong acid.