Antacid

Ant pane Aim: The aim of this audition was to ill-use how much gastric antagonistic in needed to neutralise some hydrochloric acid. Materials: ·         Dilute hydrochloric acid ·         A little(a) flask ·         50mL metre piston chamber ·          methyl group orange indicator ·         Spatula ·         antacid powder ·         Small intentionable cup ·         A ratio method: A small totality of antacid was shovelled into the small cup. after(prenominal) this the mass of the cup and antacid was weighed and recorded. A measuring cylinder was employ to measure 50mL of dilute hydrochloric acid, which was later pou scarlet into the flask. most 3 to 4 drops of methyl orange indicator was in addition added to the flask. Ten scoops of antacid were employ to achieve the desired effect, which was to mixture the colour of the water f rom red to yellow. After the water had glowering yellow the remaining antacid was weighted and subtracted from the original amount of antacid. The results were recorded. Results: Mass of the cup and antacid = 1.4 + 1.87 = 3.27- 1.21 ( the weight of the extra cup ) = 2.06g Number of Scoops used = 10 Mass of cup and antacid left =1.

81g Antacid used = 2.06 ? 1.81 = .25g Conclusion: In this experiment I gained knowledge of the use of antacid and how it works. I in like manner witnessed an extreme colour change, which happened in a matter of seconds after the tenth scoop was added. another(prenominal) first was the use of th! e scientific balance that proved in truth useful for my knowledge and similarly proved useful end-to-end the experiment. If you want to get a full essay, order it on our website: OrderCustomPaper.com

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