Solubility Equilibria of Sparingly Soluble Salts
NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here
CHXI07:EQUILIBRIUM

314963 \(\mathrm{M}(\mathrm{OH})_{x}\) has \({{\rm{K}}_{{\rm{sp}}}}\) of \(4 \times 10^{-9}\) and its solubility is \(10^{-3} \mathrm{M}\). The value of \({\rm{x}}\) is ____.

1 1
2 2
3 3
4 4
CHXI07:EQUILIBRIUM

314964 Match the column I with column II and mark the appropriate choice.
Column I
Column II
A
\({\rm{Fe}}{\left( {{\rm{OH}}} \right)_{\rm{3}}}\)
P
\({{\text{K}}_{{\text{sp}}}}{\text{ = }}{{\text{S}}^{\text{2}}}\)
B
\({\rm{A}}{{\rm{g}}_{\rm{2}}}{\rm{Cr}}{{\rm{O}}_{\rm{4}}}\)
Q
\({{\text{K}}_{{\text{sp}}}} = 27\;{{\text{S}}^4}\)
C
\({\rm{C}}{{\rm{H}}_{\rm{3}}}{\rm{COOAg}}\)
R
\({{\text{K}}_{{\text{sp}}}}{\text{ = 108}}\;{\mkern 1mu} {\mkern 1mu} {{\text{S}}^{\text{5}}}\)
D
\({\rm{C}}{{\rm{a}}_{\rm{3}}}{\left( {{\rm{P}}{{\rm{O}}_{\rm{4}}}} \right)_{\rm{2}}}\)
S
\(\;{{\text{K}}_{{\text{sp}}}}{\text{ = 4}}\;{\mkern 1mu} {\mkern 1mu} {{\text{S}}^{\text{3}}}\)

1 \({\text{A - R, B - Q, C - S, D - P}}\)
2 \({\text{A - Q, B - S, C - P, D - R}}\)
3 \({\text{A - P, B - R, C - Q, D - S}}\)
4 \({\text{A - S, B - P, C - R, D - Q}}\)
CHXI07:EQUILIBRIUM

314965 Zirconium phosphate \(\left[\mathrm{Zr}_{3}\left(\mathrm{PO}_{4}\right)_{4}\right]\) dissociates into three zirconium cations of charge +4 and four phosphate anions of charge -3. If molar solubility of zirconium phosphate is denoted by \(\mathrm{S}\) and its solubility product by \({{\rm{K}}_{{\rm{sp}}}}\) then which of the following relationship between \(\mathrm{S}\) and \({{\rm{K}}_{{\rm{sp}}}}\) is correct?

1 \({\text{S = }}{\left[ {\dfrac{{{{\text{K}}_{{\text{sp}}}}}}{{{\text{6912}}}}} \right]^{{\text{1/7}}}}\)
2 \({\text{S = }}{\left[ {\dfrac{{{{\text{K}}_{{\text{sp}}}}}}{{{\text{144}}}}} \right]^{{\text{1/7}}}}\)
3 \({\text{S = }}{\left[ {\frac{{{{\text{K}}_{{\text{sp}}}}}}{{{\text{6912}}}}} \right]^7}\)
4 \({\text{S = }}{\left[ {{{\text{K}}_{{\text{sp}}}}} \right]^{{\text{1/7}}}}\)
CHXI07:EQUILIBRIUM

314966 Solubility product of \({\mathrm{\mathrm{CaC}_{2} \mathrm{O}_{4}}}\) at a given temperature in pure water is \({\mathrm{4 \times 10^{-9}\left(\mathrm{~mol} . \mathrm{L}^{-1}\right)^{2}}}\). Solubility of at the same temperature is

1 \({\mathrm{6.3 \times 10^{-5} \mathrm{molL}^{-1}}}\)
2 \({\mathrm{2 \times 10^{-5} \mathrm{molL}^{-1}}}\)
3 \({\mathrm{2 \times 10^{-4} \mathrm{molL}^{-1}}}\)
4 \({\mathrm{6.3 \times 10^{-4} \mathrm{molL}^{-1}}}\)
CHXI07:EQUILIBRIUM

314963 \(\mathrm{M}(\mathrm{OH})_{x}\) has \({{\rm{K}}_{{\rm{sp}}}}\) of \(4 \times 10^{-9}\) and its solubility is \(10^{-3} \mathrm{M}\). The value of \({\rm{x}}\) is ____.

1 1
2 2
3 3
4 4
CHXI07:EQUILIBRIUM

314964 Match the column I with column II and mark the appropriate choice.
Column I
Column II
A
\({\rm{Fe}}{\left( {{\rm{OH}}} \right)_{\rm{3}}}\)
P
\({{\text{K}}_{{\text{sp}}}}{\text{ = }}{{\text{S}}^{\text{2}}}\)
B
\({\rm{A}}{{\rm{g}}_{\rm{2}}}{\rm{Cr}}{{\rm{O}}_{\rm{4}}}\)
Q
\({{\text{K}}_{{\text{sp}}}} = 27\;{{\text{S}}^4}\)
C
\({\rm{C}}{{\rm{H}}_{\rm{3}}}{\rm{COOAg}}\)
R
\({{\text{K}}_{{\text{sp}}}}{\text{ = 108}}\;{\mkern 1mu} {\mkern 1mu} {{\text{S}}^{\text{5}}}\)
D
\({\rm{C}}{{\rm{a}}_{\rm{3}}}{\left( {{\rm{P}}{{\rm{O}}_{\rm{4}}}} \right)_{\rm{2}}}\)
S
\(\;{{\text{K}}_{{\text{sp}}}}{\text{ = 4}}\;{\mkern 1mu} {\mkern 1mu} {{\text{S}}^{\text{3}}}\)

1 \({\text{A - R, B - Q, C - S, D - P}}\)
2 \({\text{A - Q, B - S, C - P, D - R}}\)
3 \({\text{A - P, B - R, C - Q, D - S}}\)
4 \({\text{A - S, B - P, C - R, D - Q}}\)
CHXI07:EQUILIBRIUM

314965 Zirconium phosphate \(\left[\mathrm{Zr}_{3}\left(\mathrm{PO}_{4}\right)_{4}\right]\) dissociates into three zirconium cations of charge +4 and four phosphate anions of charge -3. If molar solubility of zirconium phosphate is denoted by \(\mathrm{S}\) and its solubility product by \({{\rm{K}}_{{\rm{sp}}}}\) then which of the following relationship between \(\mathrm{S}\) and \({{\rm{K}}_{{\rm{sp}}}}\) is correct?

1 \({\text{S = }}{\left[ {\dfrac{{{{\text{K}}_{{\text{sp}}}}}}{{{\text{6912}}}}} \right]^{{\text{1/7}}}}\)
2 \({\text{S = }}{\left[ {\dfrac{{{{\text{K}}_{{\text{sp}}}}}}{{{\text{144}}}}} \right]^{{\text{1/7}}}}\)
3 \({\text{S = }}{\left[ {\frac{{{{\text{K}}_{{\text{sp}}}}}}{{{\text{6912}}}}} \right]^7}\)
4 \({\text{S = }}{\left[ {{{\text{K}}_{{\text{sp}}}}} \right]^{{\text{1/7}}}}\)
CHXI07:EQUILIBRIUM

314966 Solubility product of \({\mathrm{\mathrm{CaC}_{2} \mathrm{O}_{4}}}\) at a given temperature in pure water is \({\mathrm{4 \times 10^{-9}\left(\mathrm{~mol} . \mathrm{L}^{-1}\right)^{2}}}\). Solubility of at the same temperature is

1 \({\mathrm{6.3 \times 10^{-5} \mathrm{molL}^{-1}}}\)
2 \({\mathrm{2 \times 10^{-5} \mathrm{molL}^{-1}}}\)
3 \({\mathrm{2 \times 10^{-4} \mathrm{molL}^{-1}}}\)
4 \({\mathrm{6.3 \times 10^{-4} \mathrm{molL}^{-1}}}\)
CHXI07:EQUILIBRIUM

314963 \(\mathrm{M}(\mathrm{OH})_{x}\) has \({{\rm{K}}_{{\rm{sp}}}}\) of \(4 \times 10^{-9}\) and its solubility is \(10^{-3} \mathrm{M}\). The value of \({\rm{x}}\) is ____.

1 1
2 2
3 3
4 4
CHXI07:EQUILIBRIUM

314964 Match the column I with column II and mark the appropriate choice.
Column I
Column II
A
\({\rm{Fe}}{\left( {{\rm{OH}}} \right)_{\rm{3}}}\)
P
\({{\text{K}}_{{\text{sp}}}}{\text{ = }}{{\text{S}}^{\text{2}}}\)
B
\({\rm{A}}{{\rm{g}}_{\rm{2}}}{\rm{Cr}}{{\rm{O}}_{\rm{4}}}\)
Q
\({{\text{K}}_{{\text{sp}}}} = 27\;{{\text{S}}^4}\)
C
\({\rm{C}}{{\rm{H}}_{\rm{3}}}{\rm{COOAg}}\)
R
\({{\text{K}}_{{\text{sp}}}}{\text{ = 108}}\;{\mkern 1mu} {\mkern 1mu} {{\text{S}}^{\text{5}}}\)
D
\({\rm{C}}{{\rm{a}}_{\rm{3}}}{\left( {{\rm{P}}{{\rm{O}}_{\rm{4}}}} \right)_{\rm{2}}}\)
S
\(\;{{\text{K}}_{{\text{sp}}}}{\text{ = 4}}\;{\mkern 1mu} {\mkern 1mu} {{\text{S}}^{\text{3}}}\)

1 \({\text{A - R, B - Q, C - S, D - P}}\)
2 \({\text{A - Q, B - S, C - P, D - R}}\)
3 \({\text{A - P, B - R, C - Q, D - S}}\)
4 \({\text{A - S, B - P, C - R, D - Q}}\)
CHXI07:EQUILIBRIUM

314965 Zirconium phosphate \(\left[\mathrm{Zr}_{3}\left(\mathrm{PO}_{4}\right)_{4}\right]\) dissociates into three zirconium cations of charge +4 and four phosphate anions of charge -3. If molar solubility of zirconium phosphate is denoted by \(\mathrm{S}\) and its solubility product by \({{\rm{K}}_{{\rm{sp}}}}\) then which of the following relationship between \(\mathrm{S}\) and \({{\rm{K}}_{{\rm{sp}}}}\) is correct?

1 \({\text{S = }}{\left[ {\dfrac{{{{\text{K}}_{{\text{sp}}}}}}{{{\text{6912}}}}} \right]^{{\text{1/7}}}}\)
2 \({\text{S = }}{\left[ {\dfrac{{{{\text{K}}_{{\text{sp}}}}}}{{{\text{144}}}}} \right]^{{\text{1/7}}}}\)
3 \({\text{S = }}{\left[ {\frac{{{{\text{K}}_{{\text{sp}}}}}}{{{\text{6912}}}}} \right]^7}\)
4 \({\text{S = }}{\left[ {{{\text{K}}_{{\text{sp}}}}} \right]^{{\text{1/7}}}}\)
CHXI07:EQUILIBRIUM

314966 Solubility product of \({\mathrm{\mathrm{CaC}_{2} \mathrm{O}_{4}}}\) at a given temperature in pure water is \({\mathrm{4 \times 10^{-9}\left(\mathrm{~mol} . \mathrm{L}^{-1}\right)^{2}}}\). Solubility of at the same temperature is

1 \({\mathrm{6.3 \times 10^{-5} \mathrm{molL}^{-1}}}\)
2 \({\mathrm{2 \times 10^{-5} \mathrm{molL}^{-1}}}\)
3 \({\mathrm{2 \times 10^{-4} \mathrm{molL}^{-1}}}\)
4 \({\mathrm{6.3 \times 10^{-4} \mathrm{molL}^{-1}}}\)
CHXI07:EQUILIBRIUM

314963 \(\mathrm{M}(\mathrm{OH})_{x}\) has \({{\rm{K}}_{{\rm{sp}}}}\) of \(4 \times 10^{-9}\) and its solubility is \(10^{-3} \mathrm{M}\). The value of \({\rm{x}}\) is ____.

1 1
2 2
3 3
4 4
CHXI07:EQUILIBRIUM

314964 Match the column I with column II and mark the appropriate choice.
Column I
Column II
A
\({\rm{Fe}}{\left( {{\rm{OH}}} \right)_{\rm{3}}}\)
P
\({{\text{K}}_{{\text{sp}}}}{\text{ = }}{{\text{S}}^{\text{2}}}\)
B
\({\rm{A}}{{\rm{g}}_{\rm{2}}}{\rm{Cr}}{{\rm{O}}_{\rm{4}}}\)
Q
\({{\text{K}}_{{\text{sp}}}} = 27\;{{\text{S}}^4}\)
C
\({\rm{C}}{{\rm{H}}_{\rm{3}}}{\rm{COOAg}}\)
R
\({{\text{K}}_{{\text{sp}}}}{\text{ = 108}}\;{\mkern 1mu} {\mkern 1mu} {{\text{S}}^{\text{5}}}\)
D
\({\rm{C}}{{\rm{a}}_{\rm{3}}}{\left( {{\rm{P}}{{\rm{O}}_{\rm{4}}}} \right)_{\rm{2}}}\)
S
\(\;{{\text{K}}_{{\text{sp}}}}{\text{ = 4}}\;{\mkern 1mu} {\mkern 1mu} {{\text{S}}^{\text{3}}}\)

1 \({\text{A - R, B - Q, C - S, D - P}}\)
2 \({\text{A - Q, B - S, C - P, D - R}}\)
3 \({\text{A - P, B - R, C - Q, D - S}}\)
4 \({\text{A - S, B - P, C - R, D - Q}}\)
CHXI07:EQUILIBRIUM

314965 Zirconium phosphate \(\left[\mathrm{Zr}_{3}\left(\mathrm{PO}_{4}\right)_{4}\right]\) dissociates into three zirconium cations of charge +4 and four phosphate anions of charge -3. If molar solubility of zirconium phosphate is denoted by \(\mathrm{S}\) and its solubility product by \({{\rm{K}}_{{\rm{sp}}}}\) then which of the following relationship between \(\mathrm{S}\) and \({{\rm{K}}_{{\rm{sp}}}}\) is correct?

1 \({\text{S = }}{\left[ {\dfrac{{{{\text{K}}_{{\text{sp}}}}}}{{{\text{6912}}}}} \right]^{{\text{1/7}}}}\)
2 \({\text{S = }}{\left[ {\dfrac{{{{\text{K}}_{{\text{sp}}}}}}{{{\text{144}}}}} \right]^{{\text{1/7}}}}\)
3 \({\text{S = }}{\left[ {\frac{{{{\text{K}}_{{\text{sp}}}}}}{{{\text{6912}}}}} \right]^7}\)
4 \({\text{S = }}{\left[ {{{\text{K}}_{{\text{sp}}}}} \right]^{{\text{1/7}}}}\)
CHXI07:EQUILIBRIUM

314966 Solubility product of \({\mathrm{\mathrm{CaC}_{2} \mathrm{O}_{4}}}\) at a given temperature in pure water is \({\mathrm{4 \times 10^{-9}\left(\mathrm{~mol} . \mathrm{L}^{-1}\right)^{2}}}\). Solubility of at the same temperature is

1 \({\mathrm{6.3 \times 10^{-5} \mathrm{molL}^{-1}}}\)
2 \({\mathrm{2 \times 10^{-5} \mathrm{molL}^{-1}}}\)
3 \({\mathrm{2 \times 10^{-4} \mathrm{molL}^{-1}}}\)
4 \({\mathrm{6.3 \times 10^{-4} \mathrm{molL}^{-1}}}\)