Titration curves

Strong acid - strong base

Strong acid - strong base

equivalence point of pH 7

vertical section ranges from 3-11

both indicators have endpoint in their section so can be both used

Weak acid - strong base

Weak acid - strong base -

equivalence p is pH 8,.5

Vertical region is 6-11 -

alkaline salts are formed when mix string base and weak acid

= alkaline - phenolphthalein is suitable indicator endpoint in vertical section

Strong acid - weak base

Strong acid and weak - base -

equivalence point is pH 5

vertical section is from 3 -7.5

Acidic bc slats formed when mix string acid and weak b - methyl o orange as e point is in vertical section

Weak acid-weak base - no real vertical section, neither indicator end points are near equi p no indicator is gd for weak-weak titration

Weak acid - weak base

Weak acid-weak base - no real vertical section, neither indicator end points are near equi p no indicator is gd for weak-weak titration