<span>"Acetate" is a negatively charged ion called an anion.
the chemical formula is C2H3O2−.</span>
<span>The law of sines can be solved when you know any two angles of a triangle and a side (AAS-case). The second case is when you know two sides and a non-included angle (SSA-case). Recall law of sines is Sin(A)/A = Sin(B)/B = Sin(C)/C .</span>
In the endpoint when the indicator changes color it gives the information that the acid is neutralized by the base.
<h3>What is Titration ? </h3>
Titration is also known as titrimetry is a technique where a solution of known concentration is used to calculate the concentration of the unknown solution. Titration is a laboratory technique.
<h3 /><h3>What is Endpoint ? </h3>
The point at which the indicator changes the color is known as Endpoint.
Thus from the above conclusion we can say that In the endpoint when the indicator changes color it gives the information that the acid is neutralized by the base.
Learn more about the Titration here: brainly.com/question/186765
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