deswa1
Well-Known Member
- Joined
- Jul 12, 2011
- Messages
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- HSC
- 2012
Hey guys,
Can you help me with these questions (from 2010 HSC)? Can you explain the answers:
7 Equal volumes of four 0.1 mol L acids were titrated with the same sodium hydroxide solution.
Which one requires the greatest volume of base to change the colour of the indicator?
(A) Citric acid
(B) Acetic acid
(C) Sulfuric acid
(D) Hydrochloric acid
Q14- I've taken a screenshot of this Q and attached it.
Thanks heaps![Smile :) :)](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
Can you help me with these questions (from 2010 HSC)? Can you explain the answers:
7 Equal volumes of four 0.1 mol L acids were titrated with the same sodium hydroxide solution.
Which one requires the greatest volume of base to change the colour of the indicator?
(A) Citric acid
(B) Acetic acid
(C) Sulfuric acid
(D) Hydrochloric acid
Q14- I've taken a screenshot of this Q and attached it.
Thanks heaps
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