Acids and Bases
CHXI07:EQUILIBRIUM

314787 What is the degree of dissociation of weak acid HA \({\text{(0}}{\text{.01}}{\mkern 1mu} {\mkern 1mu} {\text{M)}}\) in presence of strong acid HB \({\text{(0}}{\text{.01}}{\mkern 1mu} {\mkern 1mu} {\text{M)}}\)? Given \({{\text{K}}_{\text{a}}}\) of weak acid =\({\text{1}}{{\text{0}}^{ - 6}}\)

1 \(10^{-5}\)
2 \(10^{-6}\)
3 \(10^{-4}\)
4 \(10^{-3}\)
CHXI07:EQUILIBRIUM

314788 What is the molar concentration of weak monobasic acid if dissociation constant is \(5 \times 10^{-8}\) and undergoes \(0.5 \%\) dissociation?

1 \(0.03 \mathrm{M}\)
2 \(0.002 \mathrm{M}\)
3 \(0.001 \mathrm{M}\)
4 \(0.005 \mathrm{M}\)
CHXI07:EQUILIBRIUM

314789 A weak monobasic acid is \(10 \%\) dissociated in \(0.05 \mathrm{M}\) solution. What is its percentage dissociation in \(0.10 \mathrm{M}\) solution?

1 \(5.27 \%\)
2 \(7.17 \%\)
3 \(10.3 \%\)
4 \(4.5 \%\)
CHXI07:EQUILIBRIUM

314790 The degree of ionization of the two monobasic acids are in the ratio of \(1: 10\) and their ionization constants are in the ratio of \(1: 50\), then what is the ratio of their concentrations?

1 \(1: 2\)
2 \(2: 1\)
3 \(1: 1\)
4 \(2: 2\)
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CHXI07:EQUILIBRIUM

314787 What is the degree of dissociation of weak acid HA \({\text{(0}}{\text{.01}}{\mkern 1mu} {\mkern 1mu} {\text{M)}}\) in presence of strong acid HB \({\text{(0}}{\text{.01}}{\mkern 1mu} {\mkern 1mu} {\text{M)}}\)? Given \({{\text{K}}_{\text{a}}}\) of weak acid =\({\text{1}}{{\text{0}}^{ - 6}}\)

1 \(10^{-5}\)
2 \(10^{-6}\)
3 \(10^{-4}\)
4 \(10^{-3}\)
CHXI07:EQUILIBRIUM

314788 What is the molar concentration of weak monobasic acid if dissociation constant is \(5 \times 10^{-8}\) and undergoes \(0.5 \%\) dissociation?

1 \(0.03 \mathrm{M}\)
2 \(0.002 \mathrm{M}\)
3 \(0.001 \mathrm{M}\)
4 \(0.005 \mathrm{M}\)
CHXI07:EQUILIBRIUM

314789 A weak monobasic acid is \(10 \%\) dissociated in \(0.05 \mathrm{M}\) solution. What is its percentage dissociation in \(0.10 \mathrm{M}\) solution?

1 \(5.27 \%\)
2 \(7.17 \%\)
3 \(10.3 \%\)
4 \(4.5 \%\)
CHXI07:EQUILIBRIUM

314790 The degree of ionization of the two monobasic acids are in the ratio of \(1: 10\) and their ionization constants are in the ratio of \(1: 50\), then what is the ratio of their concentrations?

1 \(1: 2\)
2 \(2: 1\)
3 \(1: 1\)
4 \(2: 2\)
CHXI07:EQUILIBRIUM

314787 What is the degree of dissociation of weak acid HA \({\text{(0}}{\text{.01}}{\mkern 1mu} {\mkern 1mu} {\text{M)}}\) in presence of strong acid HB \({\text{(0}}{\text{.01}}{\mkern 1mu} {\mkern 1mu} {\text{M)}}\)? Given \({{\text{K}}_{\text{a}}}\) of weak acid =\({\text{1}}{{\text{0}}^{ - 6}}\)

1 \(10^{-5}\)
2 \(10^{-6}\)
3 \(10^{-4}\)
4 \(10^{-3}\)
CHXI07:EQUILIBRIUM

314788 What is the molar concentration of weak monobasic acid if dissociation constant is \(5 \times 10^{-8}\) and undergoes \(0.5 \%\) dissociation?

1 \(0.03 \mathrm{M}\)
2 \(0.002 \mathrm{M}\)
3 \(0.001 \mathrm{M}\)
4 \(0.005 \mathrm{M}\)
CHXI07:EQUILIBRIUM

314789 A weak monobasic acid is \(10 \%\) dissociated in \(0.05 \mathrm{M}\) solution. What is its percentage dissociation in \(0.10 \mathrm{M}\) solution?

1 \(5.27 \%\)
2 \(7.17 \%\)
3 \(10.3 \%\)
4 \(4.5 \%\)
CHXI07:EQUILIBRIUM

314790 The degree of ionization of the two monobasic acids are in the ratio of \(1: 10\) and their ionization constants are in the ratio of \(1: 50\), then what is the ratio of their concentrations?

1 \(1: 2\)
2 \(2: 1\)
3 \(1: 1\)
4 \(2: 2\)
CHXI07:EQUILIBRIUM

314787 What is the degree of dissociation of weak acid HA \({\text{(0}}{\text{.01}}{\mkern 1mu} {\mkern 1mu} {\text{M)}}\) in presence of strong acid HB \({\text{(0}}{\text{.01}}{\mkern 1mu} {\mkern 1mu} {\text{M)}}\)? Given \({{\text{K}}_{\text{a}}}\) of weak acid =\({\text{1}}{{\text{0}}^{ - 6}}\)

1 \(10^{-5}\)
2 \(10^{-6}\)
3 \(10^{-4}\)
4 \(10^{-3}\)
CHXI07:EQUILIBRIUM

314788 What is the molar concentration of weak monobasic acid if dissociation constant is \(5 \times 10^{-8}\) and undergoes \(0.5 \%\) dissociation?

1 \(0.03 \mathrm{M}\)
2 \(0.002 \mathrm{M}\)
3 \(0.001 \mathrm{M}\)
4 \(0.005 \mathrm{M}\)
CHXI07:EQUILIBRIUM

314789 A weak monobasic acid is \(10 \%\) dissociated in \(0.05 \mathrm{M}\) solution. What is its percentage dissociation in \(0.10 \mathrm{M}\) solution?

1 \(5.27 \%\)
2 \(7.17 \%\)
3 \(10.3 \%\)
4 \(4.5 \%\)
CHXI07:EQUILIBRIUM

314790 The degree of ionization of the two monobasic acids are in the ratio of \(1: 10\) and their ionization constants are in the ratio of \(1: 50\), then what is the ratio of their concentrations?

1 \(1: 2\)
2 \(2: 1\)
3 \(1: 1\)
4 \(2: 2\)