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A 0.1 mol/L solution of a weak monobasic acid has a pH… | StemPy Lab
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A 0.1 mol/L solution of a weak monobasic acid has a pH of 3. What is its Ka?
Chemistry
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High School (11–12)
Equilibrium › Ionic Equilibrium: Acids, Bases and pH
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A
0.1
mol/L
0.1\ \text{mol/L}
0.1
mol/L
solution of a weak monobasic acid has a pH of 3. What is its
K
a
K_a
K
a
?
1
×
10
−
2
1 \times 10^{-2}
1
×
1
0
−
2
1
×
10
−
3
1 \times 10^{-3}
1
×
1
0
−
3
1
×
10
−
5
1 \times 10^{-5}
1
×
1
0
−
5
1
×
10
−
6
1 \times 10^{-6}
1
×
1
0
−
6
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← A flask holds 0.4 mol/L of a monobasic acid whose ionisation constant is 9 × 10⁻⁶. Estimate the pH of the solution.
Which order gives the increasing acid strength of these hydrides of period 2? →
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Equilibrium › Ionic Equilibrium: Acids, Bases and pH
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