Acid/Base Titrations

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Introduction •When acids and bases are added together a neutralization reaction takes place. An acid and a base combine to produce water and salt. For example: Hydrochloric acid + Sodium hydroxide HCl + NaOH HOH + NaCl water + salt The acid donates a proton (H+) to the hydroxide (OH-) of the base to form water.
Titration method • Unknown amount of <strong>Base</strong> add to acid for titration. • Using buret – flask titration until the end point. • Report the volume used.
Page 1: EXPERIMENT 3 Using Dilution Factors
Page 5 and 6: Procedure : A-Dilution: 1- Diluted
Page 7 and 8: B-Titration of HCl & NaOH: 1-Fill t
Page 9 and 10: 4- Add 2 to 3 drops of phenolphthal
Page 11 and 12: 6-Record final volume of the burett
Page 13 and 14: 2-Pipette 10.0 ml of diluted vinega
Page 15 and 16: 4-Titrate the vinegar solution with
Page 17 and 18: 6-Record the final volume of the bu
Page 19 and 20: • Gently pull the tip off and rin
Page 21 and 22: • Holding a white card with a bla
Page 23 and 24: • To release liquid turn, the sto
Page 25 and 26: In titration, one of the solution i
Page 27 and 28: • As liquid is added to the Erlen
Page 29 and 30: • Record the beginning volumes of
Page 31: • The key to a successful titrati

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