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Titration is a method used in chemistry laboratories to determine the concentration of a substance in a solution. In a titration, a carefully controlled volume of solution of known concentration is added to the unknown solution by means of a buret. |
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Variables: |
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m = slope Ka = ionization constant x = half equivalence point y = pH x1,x2 = x coordinate y1,y2 = y coordinate |
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Formulas used: |
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m = (y2 - y1) / (x2 - x1) |
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this formula calculates slope |
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y - y1 = m(x - x1) |
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this formula calculates the equation needed to find pH |
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y = mx + b |
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this equation calculates pH values |
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ka = 10^-pH |
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this formula calculates ionization constant |
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Sources! |
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