319367 How many of the following salts show increase in solubility in water with increase in temperature?
\[\begin{array}{*{20}{c}}
{{\text{i}}{\text{.}}\;{\text{NaN}}{{\text{O}}_{\text{3}}}\;\;\;\;\;\;\;\;\;\;\;}&{{\text{ii}}{\text{.}}\;{\text{LiS}}{{\text{O}}_{\text{4}}}\;\;\;} \\
{{\text{iii}}{\text{.}}\;{\text{N}}{{\text{H}}_{\text{4}}}{\text{Cl}}\;\;\;\;\;\;\;\;\;}&{{\text{iv}}{\text{.}}\;{\text{AgN}}{{\text{O}}_{\text{3}}}} \\
{{\text{v}}{\text{.}}\;{\text{C}}{{\text{e}}_{\text{2}}}{{{\text{(S}}{{\text{O}}_{\text{4}}}{\text{)}}}_{\text{3}}}\;\;\;\;\;}&{{\text{vi}}{\text{.}}\;{\text{KCl}}\;\;\;\;\;} \\
{{\text{vii}}{\text{.}}\;{\text{N}}{{\text{a}}_{\text{2}}}{\text{C}}{{\text{O}}_{\text{3}}}{\text{.}}{{\text{H}}_{\text{2}}}{\text{O}}}&{}
\end{array}\]

319368 Henry’s law constants for aqueous solution of \({\rm{CO,}}{\mkern 1mu} {\mkern 1mu} {{\rm{O}}_{\rm{2}}}{\rm{,}}{\mkern 1mu} {\mkern 1mu} {\rm{C}}{{\rm{O}}_{\rm{2}}}{\mkern 1mu} {\mkern 1mu} {\rm{and}}{\mkern 1mu} {\mkern 1mu} {{\rm{C}}_{\rm{2}}}{{\rm{H}}_{\rm{2}}}\) gases are respectively at \({\rm{2}}{{\rm{5}}^{\rm{^\circ }}}{\rm{C}}\) as \({\rm{58 \times 1}}{{\rm{0}}^{\rm{3}}}{\rm{,43 \times 1}}{{\rm{0}}^{\rm{3}}}{\rm{,1}}{\rm{.61 \times 1}}{{\rm{0}}^{\rm{3}}}{\mkern 1mu} {\mkern 1mu} {\rm{and}}{\mkern 1mu} {\mkern 1mu} {\rm{1}}{\rm{.34 \times 1}}{{\rm{0}}^{\rm{3}}}\).
The solubility of these gases decrease in the order

319369 \({{\rm{H}}_{\rm{2}}}{\rm{S}}\), a toxic gas with rotten egg like smell, is used for the qualitative analysis. If the solubility of \({{\rm{H}}_{\rm{2}}}{\rm{S}}\) in water at STP is 0.195M, then Henry’s law constant is

319370 Assertion :
Helium is used to dilute oxygen in diving apparatus.
Reason :
Helium has high solubility in \({{\text{O}}_{\text{2}}}\)

319371 \({{\rm{K}}_{\rm{H}}}{\mkern 1mu} {\mkern 1mu} {\rm{value}}{\mkern 1mu} {\mkern 1mu} {\rm{for}}\,\,{\rm{Ar}}({\rm{g}}),{\mkern 1mu} {\mkern 1mu} {\rm{C}}{{\rm{O}}_{\rm{2}}}({\rm{g}}),{\mkern 1mu} {\mkern 1mu} {\rm{HCHO}}{\mkern 1mu} ({\rm{g}}){\mkern 1mu} {\mkern 1mu} \) \({\rm{and}}{\mkern 1mu} {\mkern 1mu} {\rm{C}}{{\rm{H}}_{\rm{4}}}{\rm{(g)}}{\mkern 1mu} \,{\rm{are}}\,\,{\rm{40}}{\rm{.39,1}}{\rm{.67,}}{\mkern 1mu} {\mkern 1mu} {\rm{1}}{\rm{.87 \times 1}}{{\rm{0}}^{{\rm{ - 5}}}}{\mkern 1mu} {\mkern 1mu} \) \({\rm{and}}{\mkern 1mu} {\mkern 1mu} {\rm{0}}{\rm{.413}}\) respectively.
Arrange these gases in the order of their increasing solubility.

319367 How many of the following salts show increase in solubility in water with increase in temperature?
\[\begin{array}{*{20}{c}}
{{\text{i}}{\text{.}}\;{\text{NaN}}{{\text{O}}_{\text{3}}}\;\;\;\;\;\;\;\;\;\;\;}&{{\text{ii}}{\text{.}}\;{\text{LiS}}{{\text{O}}_{\text{4}}}\;\;\;} \\
{{\text{iii}}{\text{.}}\;{\text{N}}{{\text{H}}_{\text{4}}}{\text{Cl}}\;\;\;\;\;\;\;\;\;}&{{\text{iv}}{\text{.}}\;{\text{AgN}}{{\text{O}}_{\text{3}}}} \\
{{\text{v}}{\text{.}}\;{\text{C}}{{\text{e}}_{\text{2}}}{{{\text{(S}}{{\text{O}}_{\text{4}}}{\text{)}}}_{\text{3}}}\;\;\;\;\;}&{{\text{vi}}{\text{.}}\;{\text{KCl}}\;\;\;\;\;} \\
{{\text{vii}}{\text{.}}\;{\text{N}}{{\text{a}}_{\text{2}}}{\text{C}}{{\text{O}}_{\text{3}}}{\text{.}}{{\text{H}}_{\text{2}}}{\text{O}}}&{}
\end{array}\]

319368 Henry’s law constants for aqueous solution of \({\rm{CO,}}{\mkern 1mu} {\mkern 1mu} {{\rm{O}}_{\rm{2}}}{\rm{,}}{\mkern 1mu} {\mkern 1mu} {\rm{C}}{{\rm{O}}_{\rm{2}}}{\mkern 1mu} {\mkern 1mu} {\rm{and}}{\mkern 1mu} {\mkern 1mu} {{\rm{C}}_{\rm{2}}}{{\rm{H}}_{\rm{2}}}\) gases are respectively at \({\rm{2}}{{\rm{5}}^{\rm{^\circ }}}{\rm{C}}\) as \({\rm{58 \times 1}}{{\rm{0}}^{\rm{3}}}{\rm{,43 \times 1}}{{\rm{0}}^{\rm{3}}}{\rm{,1}}{\rm{.61 \times 1}}{{\rm{0}}^{\rm{3}}}{\mkern 1mu} {\mkern 1mu} {\rm{and}}{\mkern 1mu} {\mkern 1mu} {\rm{1}}{\rm{.34 \times 1}}{{\rm{0}}^{\rm{3}}}\).
The solubility of these gases decrease in the order

319369 \({{\rm{H}}_{\rm{2}}}{\rm{S}}\), a toxic gas with rotten egg like smell, is used for the qualitative analysis. If the solubility of \({{\rm{H}}_{\rm{2}}}{\rm{S}}\) in water at STP is 0.195M, then Henry’s law constant is

319370 Assertion :
Helium is used to dilute oxygen in diving apparatus.
Reason :
Helium has high solubility in \({{\text{O}}_{\text{2}}}\)

319371 \({{\rm{K}}_{\rm{H}}}{\mkern 1mu} {\mkern 1mu} {\rm{value}}{\mkern 1mu} {\mkern 1mu} {\rm{for}}\,\,{\rm{Ar}}({\rm{g}}),{\mkern 1mu} {\mkern 1mu} {\rm{C}}{{\rm{O}}_{\rm{2}}}({\rm{g}}),{\mkern 1mu} {\mkern 1mu} {\rm{HCHO}}{\mkern 1mu} ({\rm{g}}){\mkern 1mu} {\mkern 1mu} \) \({\rm{and}}{\mkern 1mu} {\mkern 1mu} {\rm{C}}{{\rm{H}}_{\rm{4}}}{\rm{(g)}}{\mkern 1mu} \,{\rm{are}}\,\,{\rm{40}}{\rm{.39,1}}{\rm{.67,}}{\mkern 1mu} {\mkern 1mu} {\rm{1}}{\rm{.87 \times 1}}{{\rm{0}}^{{\rm{ - 5}}}}{\mkern 1mu} {\mkern 1mu} \) \({\rm{and}}{\mkern 1mu} {\mkern 1mu} {\rm{0}}{\rm{.413}}\) respectively.
Arrange these gases in the order of their increasing solubility.

319367 How many of the following salts show increase in solubility in water with increase in temperature?
\[\begin{array}{*{20}{c}}
{{\text{i}}{\text{.}}\;{\text{NaN}}{{\text{O}}_{\text{3}}}\;\;\;\;\;\;\;\;\;\;\;}&{{\text{ii}}{\text{.}}\;{\text{LiS}}{{\text{O}}_{\text{4}}}\;\;\;} \\
{{\text{iii}}{\text{.}}\;{\text{N}}{{\text{H}}_{\text{4}}}{\text{Cl}}\;\;\;\;\;\;\;\;\;}&{{\text{iv}}{\text{.}}\;{\text{AgN}}{{\text{O}}_{\text{3}}}} \\
{{\text{v}}{\text{.}}\;{\text{C}}{{\text{e}}_{\text{2}}}{{{\text{(S}}{{\text{O}}_{\text{4}}}{\text{)}}}_{\text{3}}}\;\;\;\;\;}&{{\text{vi}}{\text{.}}\;{\text{KCl}}\;\;\;\;\;} \\
{{\text{vii}}{\text{.}}\;{\text{N}}{{\text{a}}_{\text{2}}}{\text{C}}{{\text{O}}_{\text{3}}}{\text{.}}{{\text{H}}_{\text{2}}}{\text{O}}}&{}
\end{array}\]

319368 Henry’s law constants for aqueous solution of \({\rm{CO,}}{\mkern 1mu} {\mkern 1mu} {{\rm{O}}_{\rm{2}}}{\rm{,}}{\mkern 1mu} {\mkern 1mu} {\rm{C}}{{\rm{O}}_{\rm{2}}}{\mkern 1mu} {\mkern 1mu} {\rm{and}}{\mkern 1mu} {\mkern 1mu} {{\rm{C}}_{\rm{2}}}{{\rm{H}}_{\rm{2}}}\) gases are respectively at \({\rm{2}}{{\rm{5}}^{\rm{^\circ }}}{\rm{C}}\) as \({\rm{58 \times 1}}{{\rm{0}}^{\rm{3}}}{\rm{,43 \times 1}}{{\rm{0}}^{\rm{3}}}{\rm{,1}}{\rm{.61 \times 1}}{{\rm{0}}^{\rm{3}}}{\mkern 1mu} {\mkern 1mu} {\rm{and}}{\mkern 1mu} {\mkern 1mu} {\rm{1}}{\rm{.34 \times 1}}{{\rm{0}}^{\rm{3}}}\).
The solubility of these gases decrease in the order

319369 \({{\rm{H}}_{\rm{2}}}{\rm{S}}\), a toxic gas with rotten egg like smell, is used for the qualitative analysis. If the solubility of \({{\rm{H}}_{\rm{2}}}{\rm{S}}\) in water at STP is 0.195M, then Henry’s law constant is

319370 Assertion :
Helium is used to dilute oxygen in diving apparatus.
Reason :
Helium has high solubility in \({{\text{O}}_{\text{2}}}\)

319371 \({{\rm{K}}_{\rm{H}}}{\mkern 1mu} {\mkern 1mu} {\rm{value}}{\mkern 1mu} {\mkern 1mu} {\rm{for}}\,\,{\rm{Ar}}({\rm{g}}),{\mkern 1mu} {\mkern 1mu} {\rm{C}}{{\rm{O}}_{\rm{2}}}({\rm{g}}),{\mkern 1mu} {\mkern 1mu} {\rm{HCHO}}{\mkern 1mu} ({\rm{g}}){\mkern 1mu} {\mkern 1mu} \) \({\rm{and}}{\mkern 1mu} {\mkern 1mu} {\rm{C}}{{\rm{H}}_{\rm{4}}}{\rm{(g)}}{\mkern 1mu} \,{\rm{are}}\,\,{\rm{40}}{\rm{.39,1}}{\rm{.67,}}{\mkern 1mu} {\mkern 1mu} {\rm{1}}{\rm{.87 \times 1}}{{\rm{0}}^{{\rm{ - 5}}}}{\mkern 1mu} {\mkern 1mu} \) \({\rm{and}}{\mkern 1mu} {\mkern 1mu} {\rm{0}}{\rm{.413}}\) respectively.
Arrange these gases in the order of their increasing solubility.

319367 How many of the following salts show increase in solubility in water with increase in temperature?
\[\begin{array}{*{20}{c}}
{{\text{i}}{\text{.}}\;{\text{NaN}}{{\text{O}}_{\text{3}}}\;\;\;\;\;\;\;\;\;\;\;}&{{\text{ii}}{\text{.}}\;{\text{LiS}}{{\text{O}}_{\text{4}}}\;\;\;} \\
{{\text{iii}}{\text{.}}\;{\text{N}}{{\text{H}}_{\text{4}}}{\text{Cl}}\;\;\;\;\;\;\;\;\;}&{{\text{iv}}{\text{.}}\;{\text{AgN}}{{\text{O}}_{\text{3}}}} \\
{{\text{v}}{\text{.}}\;{\text{C}}{{\text{e}}_{\text{2}}}{{{\text{(S}}{{\text{O}}_{\text{4}}}{\text{)}}}_{\text{3}}}\;\;\;\;\;}&{{\text{vi}}{\text{.}}\;{\text{KCl}}\;\;\;\;\;} \\
{{\text{vii}}{\text{.}}\;{\text{N}}{{\text{a}}_{\text{2}}}{\text{C}}{{\text{O}}_{\text{3}}}{\text{.}}{{\text{H}}_{\text{2}}}{\text{O}}}&{}
\end{array}\]

319368 Henry’s law constants for aqueous solution of \({\rm{CO,}}{\mkern 1mu} {\mkern 1mu} {{\rm{O}}_{\rm{2}}}{\rm{,}}{\mkern 1mu} {\mkern 1mu} {\rm{C}}{{\rm{O}}_{\rm{2}}}{\mkern 1mu} {\mkern 1mu} {\rm{and}}{\mkern 1mu} {\mkern 1mu} {{\rm{C}}_{\rm{2}}}{{\rm{H}}_{\rm{2}}}\) gases are respectively at \({\rm{2}}{{\rm{5}}^{\rm{^\circ }}}{\rm{C}}\) as \({\rm{58 \times 1}}{{\rm{0}}^{\rm{3}}}{\rm{,43 \times 1}}{{\rm{0}}^{\rm{3}}}{\rm{,1}}{\rm{.61 \times 1}}{{\rm{0}}^{\rm{3}}}{\mkern 1mu} {\mkern 1mu} {\rm{and}}{\mkern 1mu} {\mkern 1mu} {\rm{1}}{\rm{.34 \times 1}}{{\rm{0}}^{\rm{3}}}\).
The solubility of these gases decrease in the order

319369 \({{\rm{H}}_{\rm{2}}}{\rm{S}}\), a toxic gas with rotten egg like smell, is used for the qualitative analysis. If the solubility of \({{\rm{H}}_{\rm{2}}}{\rm{S}}\) in water at STP is 0.195M, then Henry’s law constant is

319370 Assertion :
Helium is used to dilute oxygen in diving apparatus.
Reason :
Helium has high solubility in \({{\text{O}}_{\text{2}}}\)

319371 \({{\rm{K}}_{\rm{H}}}{\mkern 1mu} {\mkern 1mu} {\rm{value}}{\mkern 1mu} {\mkern 1mu} {\rm{for}}\,\,{\rm{Ar}}({\rm{g}}),{\mkern 1mu} {\mkern 1mu} {\rm{C}}{{\rm{O}}_{\rm{2}}}({\rm{g}}),{\mkern 1mu} {\mkern 1mu} {\rm{HCHO}}{\mkern 1mu} ({\rm{g}}){\mkern 1mu} {\mkern 1mu} \) \({\rm{and}}{\mkern 1mu} {\mkern 1mu} {\rm{C}}{{\rm{H}}_{\rm{4}}}{\rm{(g)}}{\mkern 1mu} \,{\rm{are}}\,\,{\rm{40}}{\rm{.39,1}}{\rm{.67,}}{\mkern 1mu} {\mkern 1mu} {\rm{1}}{\rm{.87 \times 1}}{{\rm{0}}^{{\rm{ - 5}}}}{\mkern 1mu} {\mkern 1mu} \) \({\rm{and}}{\mkern 1mu} {\mkern 1mu} {\rm{0}}{\rm{.413}}\) respectively.
Arrange these gases in the order of their increasing solubility.

319367 How many of the following salts show increase in solubility in water with increase in temperature?
\[\begin{array}{*{20}{c}}
{{\text{i}}{\text{.}}\;{\text{NaN}}{{\text{O}}_{\text{3}}}\;\;\;\;\;\;\;\;\;\;\;}&{{\text{ii}}{\text{.}}\;{\text{LiS}}{{\text{O}}_{\text{4}}}\;\;\;} \\
{{\text{iii}}{\text{.}}\;{\text{N}}{{\text{H}}_{\text{4}}}{\text{Cl}}\;\;\;\;\;\;\;\;\;}&{{\text{iv}}{\text{.}}\;{\text{AgN}}{{\text{O}}_{\text{3}}}} \\
{{\text{v}}{\text{.}}\;{\text{C}}{{\text{e}}_{\text{2}}}{{{\text{(S}}{{\text{O}}_{\text{4}}}{\text{)}}}_{\text{3}}}\;\;\;\;\;}&{{\text{vi}}{\text{.}}\;{\text{KCl}}\;\;\;\;\;} \\
{{\text{vii}}{\text{.}}\;{\text{N}}{{\text{a}}_{\text{2}}}{\text{C}}{{\text{O}}_{\text{3}}}{\text{.}}{{\text{H}}_{\text{2}}}{\text{O}}}&{}
\end{array}\]

319368 Henry’s law constants for aqueous solution of \({\rm{CO,}}{\mkern 1mu} {\mkern 1mu} {{\rm{O}}_{\rm{2}}}{\rm{,}}{\mkern 1mu} {\mkern 1mu} {\rm{C}}{{\rm{O}}_{\rm{2}}}{\mkern 1mu} {\mkern 1mu} {\rm{and}}{\mkern 1mu} {\mkern 1mu} {{\rm{C}}_{\rm{2}}}{{\rm{H}}_{\rm{2}}}\) gases are respectively at \({\rm{2}}{{\rm{5}}^{\rm{^\circ }}}{\rm{C}}\) as \({\rm{58 \times 1}}{{\rm{0}}^{\rm{3}}}{\rm{,43 \times 1}}{{\rm{0}}^{\rm{3}}}{\rm{,1}}{\rm{.61 \times 1}}{{\rm{0}}^{\rm{3}}}{\mkern 1mu} {\mkern 1mu} {\rm{and}}{\mkern 1mu} {\mkern 1mu} {\rm{1}}{\rm{.34 \times 1}}{{\rm{0}}^{\rm{3}}}\).
The solubility of these gases decrease in the order

319369 \({{\rm{H}}_{\rm{2}}}{\rm{S}}\), a toxic gas with rotten egg like smell, is used for the qualitative analysis. If the solubility of \({{\rm{H}}_{\rm{2}}}{\rm{S}}\) in water at STP is 0.195M, then Henry’s law constant is

319370 Assertion :
Helium is used to dilute oxygen in diving apparatus.
Reason :
Helium has high solubility in \({{\text{O}}_{\text{2}}}\)

319371 \({{\rm{K}}_{\rm{H}}}{\mkern 1mu} {\mkern 1mu} {\rm{value}}{\mkern 1mu} {\mkern 1mu} {\rm{for}}\,\,{\rm{Ar}}({\rm{g}}),{\mkern 1mu} {\mkern 1mu} {\rm{C}}{{\rm{O}}_{\rm{2}}}({\rm{g}}),{\mkern 1mu} {\mkern 1mu} {\rm{HCHO}}{\mkern 1mu} ({\rm{g}}){\mkern 1mu} {\mkern 1mu} \) \({\rm{and}}{\mkern 1mu} {\mkern 1mu} {\rm{C}}{{\rm{H}}_{\rm{4}}}{\rm{(g)}}{\mkern 1mu} \,{\rm{are}}\,\,{\rm{40}}{\rm{.39,1}}{\rm{.67,}}{\mkern 1mu} {\mkern 1mu} {\rm{1}}{\rm{.87 \times 1}}{{\rm{0}}^{{\rm{ - 5}}}}{\mkern 1mu} {\mkern 1mu} \) \({\rm{and}}{\mkern 1mu} {\mkern 1mu} {\rm{0}}{\rm{.413}}\) respectively.
Arrange these gases in the order of their increasing solubility.