Antacid tablet should be fine powder . Using a mortar we can do
this but make sure that complete powder transfered into the 250ml
conical flask from the mortar
Mixing of Stomach acid (HCL) should be proper we can use
stirrer also , and proper heating to complete dissolution ( be
cautious about heating mild heating is required )
Do not add normal water other than disttiled water ( 40ml)
Do not fill the burets on the work bench . Always keep all
chemicals below eye level
Mount the buret on the stand. In real titrations, you would put
a white towel or piece of paper over the dark base of the ring
stand so the color change of the indicator will be easy to
see.