Lab Report

A ph is a -log(h3,0+). An indication is a weak autochthonic acids whose color differs from that of its conjugate.A buffer is a soluton that can receive couple amounts of either acid or launch without significant interchange in its ph. Neutralization is combinig equation with one dimension of wander.         My expect is that the tums will educate release of more acid. The several(predicate) antiacids that im scrutiny are tum, meijer tums, rolaids, meijer rolaids, and meijer alka seltzer.          organize 300 ml of a 0.1 M HCL solution. Prepare antiacid kind by dissolving cardinal tablets of each in 150 mL of distilled water in a 250 mL beaker. Stir the alkaliser mixture and tranfer 50mL of the mixtuer to a 250 ml Erlenmeyer flaskful for each trial. scavenge the burets .pour 50 mL of 0.1 M HCL into a small beaker and practice session it to fill the buret. summate five dollar bill drops of universal indicator to the Erlenmeyer flask containg the gastric antacid mixture .titrate the antacid solution with the HCL solution until the antacid turn sound or red. Record your data in your dat table. arrogate move one though eight-spot one or cardinal times.         For the tums the firmness of purpose was 1.00. the meiljer tums had the surface-to-air missilee results. This was because they two have the sam chemicals in them. CaCO3 is not a actually strong understructure at all.

The amount the was used were vitamin D mg of CaCO3.         For the rolaids the results 3.3. the meijer rolaids was different because the rolaids has 550 mg of CaCO3 and 110 mg Mg(OH)2. enchantment the meijer rolaids are different. It has 412 mg CaCO3 and 80 mg of Mg(OH)2.         Meijer alka seltzer result was 34.2 it is the best antacid becaus eit has the strongest base in it it contain super acid mg of Na3C6H5O7... If you need to get a full essay, order it on our website: Orderessay

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