nistry: Chapter 4,6 - Mozilla Firefox session.masteringchemistry.com/myct/itemVi

Question

nistry: Chapter 4,6 - Mozilla Firefox session.masteringchemistry.com/myct/itemView?assignmentProblemID-95432258 ,6 operties of lonic and Molecular Compounds mpounas aissoive in nonpoiar soiventS, sucn as nexane, wnereas poiar moiecuiar compounas aissoive in poiar sovents ducting an experiment, you isolated four compounds. In trying to identify the compounds, you determine the following Electrical Boiling Melting Water Hexane point soluble soluble Compoundconductivity Unknown 1 Unknown2 Unknown 3 Unknown 4 point 413 C 801°CSoluble Not soluble 858°C Soluble Not soluble -47.6°C -185.2°C Not soluble Soluble Strongly ERR Soluble No 76.72°C-22.92°C perimental results given in the table, classify the unknown compounds based on whether they are likely to be ionic or propriate items to their respective bins

Explanation / Answer

Ionic compunds are polar in nature hence soluble in polar solvent whereas non-polar compounds soluble in non-polar solvents like hexane. Molecular compounds often soluble in both polar as well as non-polar solvents. Unknown compound 4 soluble in hexane therefore it will be molecular compound.

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