319455 The vapour pressures of benzene, toluene and xylene are 75, 22 and 10 torr at \({\rm{2}}{{\rm{0}}^{\rm{^\circ }}}{\rm{C}}\). Which of the following is not a possible value of the vapour pressure of an equimolar binary/ternary solution of these at \({\rm{2}}{{\rm{0}}^{\rm{^\circ }}}{\rm{C}}\) ? Assume all form ideal solution with each other.
319456 Solutions A, B, C, and D are 0.1 M glucose, \({\rm{0}}{\rm{.05}}{\mkern 1mu} {\rm{M}}{\mkern 1mu} {\mkern 1mu} {\rm{NaCl,0}}{\rm{.05}}{\mkern 1mu} {\rm{M}}{\mkern 1mu} {\mkern 1mu} {\rm{BaC}}{{\rm{l}}_{\rm{2}}}\,{\rm{and}}\,\,{\rm{0}}{\rm{.1}}{\mkern 1mu} {\rm{M}}{\mkern 1mu} {\mkern 1mu} {\rm{AlC}}{{\rm{l}}_{\rm{3}}}\) respectively. Which one of the following pairs is isotonic?
319457
Read Assertion and Reason carefully to mark the correct option given below.
Assertion :
A perfectly ideal solution is not possible with respect to binary solution of two liquids.
Reason :
No two substances can have exactly the same nature of intermolecular forces and also of the same magnitude.
319455 The vapour pressures of benzene, toluene and xylene are 75, 22 and 10 torr at \({\rm{2}}{{\rm{0}}^{\rm{^\circ }}}{\rm{C}}\). Which of the following is not a possible value of the vapour pressure of an equimolar binary/ternary solution of these at \({\rm{2}}{{\rm{0}}^{\rm{^\circ }}}{\rm{C}}\) ? Assume all form ideal solution with each other.
319456 Solutions A, B, C, and D are 0.1 M glucose, \({\rm{0}}{\rm{.05}}{\mkern 1mu} {\rm{M}}{\mkern 1mu} {\mkern 1mu} {\rm{NaCl,0}}{\rm{.05}}{\mkern 1mu} {\rm{M}}{\mkern 1mu} {\mkern 1mu} {\rm{BaC}}{{\rm{l}}_{\rm{2}}}\,{\rm{and}}\,\,{\rm{0}}{\rm{.1}}{\mkern 1mu} {\rm{M}}{\mkern 1mu} {\mkern 1mu} {\rm{AlC}}{{\rm{l}}_{\rm{3}}}\) respectively. Which one of the following pairs is isotonic?
319457
Read Assertion and Reason carefully to mark the correct option given below.
Assertion :
A perfectly ideal solution is not possible with respect to binary solution of two liquids.
Reason :
No two substances can have exactly the same nature of intermolecular forces and also of the same magnitude.
319455 The vapour pressures of benzene, toluene and xylene are 75, 22 and 10 torr at \({\rm{2}}{{\rm{0}}^{\rm{^\circ }}}{\rm{C}}\). Which of the following is not a possible value of the vapour pressure of an equimolar binary/ternary solution of these at \({\rm{2}}{{\rm{0}}^{\rm{^\circ }}}{\rm{C}}\) ? Assume all form ideal solution with each other.
319456 Solutions A, B, C, and D are 0.1 M glucose, \({\rm{0}}{\rm{.05}}{\mkern 1mu} {\rm{M}}{\mkern 1mu} {\mkern 1mu} {\rm{NaCl,0}}{\rm{.05}}{\mkern 1mu} {\rm{M}}{\mkern 1mu} {\mkern 1mu} {\rm{BaC}}{{\rm{l}}_{\rm{2}}}\,{\rm{and}}\,\,{\rm{0}}{\rm{.1}}{\mkern 1mu} {\rm{M}}{\mkern 1mu} {\mkern 1mu} {\rm{AlC}}{{\rm{l}}_{\rm{3}}}\) respectively. Which one of the following pairs is isotonic?
319457
Read Assertion and Reason carefully to mark the correct option given below.
Assertion :
A perfectly ideal solution is not possible with respect to binary solution of two liquids.
Reason :
No two substances can have exactly the same nature of intermolecular forces and also of the same magnitude.
319455 The vapour pressures of benzene, toluene and xylene are 75, 22 and 10 torr at \({\rm{2}}{{\rm{0}}^{\rm{^\circ }}}{\rm{C}}\). Which of the following is not a possible value of the vapour pressure of an equimolar binary/ternary solution of these at \({\rm{2}}{{\rm{0}}^{\rm{^\circ }}}{\rm{C}}\) ? Assume all form ideal solution with each other.
319456 Solutions A, B, C, and D are 0.1 M glucose, \({\rm{0}}{\rm{.05}}{\mkern 1mu} {\rm{M}}{\mkern 1mu} {\mkern 1mu} {\rm{NaCl,0}}{\rm{.05}}{\mkern 1mu} {\rm{M}}{\mkern 1mu} {\mkern 1mu} {\rm{BaC}}{{\rm{l}}_{\rm{2}}}\,{\rm{and}}\,\,{\rm{0}}{\rm{.1}}{\mkern 1mu} {\rm{M}}{\mkern 1mu} {\mkern 1mu} {\rm{AlC}}{{\rm{l}}_{\rm{3}}}\) respectively. Which one of the following pairs is isotonic?
319457
Read Assertion and Reason carefully to mark the correct option given below.
Assertion :
A perfectly ideal solution is not possible with respect to binary solution of two liquids.
Reason :
No two substances can have exactly the same nature of intermolecular forces and also of the same magnitude.