Volume KOH to completely neutralize all of the acid = 1406.25 ml
<h3>Further explanation
</h3>
Titration is a procedure for determining the concentration of a solution by reacting with another solution which is known to be concentrated (usually a standard solution). Determination of the endpoint / equivalence point of the reaction can use indicators according to the appropriate pH range
Titrations can be distinguished including acid-base titration, depositional titration, and redox titration. An acid-base titration is the principle of neutralization of acids and bases is used.
An acid-base titration there will be a change in the pH of the solution.
From this pH change a Titration Curve can be made which is a function of acid / base volume and pH of the solution
Acid-base titration formula
<h3>Ma Va. na = Mb. Vb. nb
</h3>
Ma, Mb = acid base concentration
Va, Vb = acid base volume
na, nb = acid base valence
Since the concentration of the acid solution is unknown, we suppose that the solution is:
0.10M in HCl and 0.20 M in H2SO4
1. HCl
Ma Va. na = Mb. Vb. nb
a = HCl, b = KOH
na = valence HCl = 1 (yields 1 H + ion in solution)
nb = valence KOH = 1 (yields 1 OH- ion in solution)
0.10. 450 1 = 0.16. Vb. 1
Vb = 281.25 ml
2. H2SO4
Ma Va. na = Mb. Vb. nb
a = H2SO4, b = KOH
na = valence H2SO4 = 2 (yields 2 H + ions in solution)
nb = valence KOH = 1 (yields 1 OH- ion in solution)
0.20 450 2 = 0.16. Vb. 1
Vb = 1125 ml
Vb tot = 281.25 + 1125 = 1406.25 ml
<h3>
Learn more </h3>
the best tool to find the volume of that she needs to neutralize the acid
brainly.com/question/1538449
Determine the endpoint of the titration.
brainly.com/question/11855003
acid-base
brainly.com/question/2860255
Identify the acids and the bases
brainly.com/question/12308171
endpoint titration
brainly.com/question/1306155
