What Volume of Perchloric Acid Solution is Required to Neutralize Calcium Hydroxide Solution?
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What volume of a 0.224 M perchloric acid solution is required to neutralize 26.0 mL of a 0.149 M calcium hydroxide solution?
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STEP-BY-STEP EXPLANATION:
What to find? The volume of perchloric acid
Firstly, we need to write the balanced equation of the reaction:
HClO4(aq) + Ca(OH)2(aq) → H2O(l) + Ca(ClO4)2(aq)
Given the following parameters:
The concentration of perchloric acid = 0.224 M
The concentration of Calcium hydroxide = 0.149 M
The volume of Calcium hydroxide = 26.0 mL
The volume of perchloric acid = ?
Recall that the equivalence point of a titration is:
mole acid = mole base
Mole = Molarity x volume
What is the volume of the perchloric acid solution needed to neutralize the calcium hydroxide solution? To find the volume of perchloric acid solution required to neutralize the calcium hydroxide solution, we can use the concept of equivalence in titration. By knowing the concentrations of both solutions and the volume of the calcium hydroxide solution, we can calculate the volume of the perchloric acid solution needed. The balanced chemical equation provided allows us to determine the mole ratio between the two reactants, which is essential in titration calculations.