Are the color changes consistent with le chatelier principle

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After Anne observed the color of phenol red in both acidic and basic environments, she performed additional steps to determine if she could force phenol red to change its color. She began by adding two drops of 0.1 M NaOH to well A1. She mixed the well's contents and recorded the color. She also added two drops of 0.1 M HCl to well A3, and after mixing, recorded the color in the well. Next, she added three drops of 0.1 M HCl to well A1, mixed the contents, and recorded the color. Finally, she added three drops of 0.1 M NaOH to well A3 and recorded the color after mixing.

Are the color changes consistent with Le Chatelier's Principle? Explain, basing your explanation on the concentration of H+ in the well at the times the colors are observed.

Reference no: EM133199254

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