Antacid

Ant pane Aim: The forecast of this experiment was to pace how more gastric antagonistic in needed to neutralise slightly hydrochloric acid. Materials: ·         Dilute hydrochloric acid ·         A little(a) flask ·         50mL measuring cylinder ·          methyl group orangeness indicator ·         Spatula ·         Antacid grind ·         Small intentionable cup ·         A balance Method: A small amount of incompatible was shovelled into the small cup. after(prenominal) this the set of the cup and incompatible was weighed and recorded. A measuring cylinder was lock to measure 50mL of dilute hydrochloric acid, which was later pou scarlet into the flask. Approximately 3 to 4 drops of methyl orange indicator was also added to the flask. ten-spot scoops of antacid were employ to win the desired effect, which was to change the illusion of the water from red to yellow(a). After the water had turned yellow the remaining antacid was dull and subtracted from the original amount of antacid. The results were recorded. Results: book of the cup and antacid = 1.4 + 1.87 = 3.27- 1.21 ( the freight of the extra cup ) = 2.06g government issue of Scoops practised = 10 locoweed of cup and antacid unexpended =1.

81g Antacid used = 2.06 ? 1.81 = .25g result: In this experiment I gained knowledge of the use of antacid and how it works. I also witnessed an original colour change, which happened in a matter of seconds after the tenth part scoop was added. another(prenominal) first was the use of the scientific balance that turn out in truth useable for my knowledge and also proved useful end-to-end the experiment. If you lack to get a liberal essay, order it on our website: Ordercustompaper.com

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