Question

please match

Complete the sentences to explain the trends from Part A. Match the words in the left column to the appropriate blanks in the sentences on the right. Reset Help polar Hydrochloric acid is more soluble than ethyl chloride because hydrochloric acid is a strong electrolyte that interacts with water through interacts with water through , while ethyl chloride is a molecular compound that dispersion forces dipole-dipole interactions nonpolar disorder Glucose is more soluble in water than cyclohexane because water is , and since cyclohexane is it mainly experiences , while glucose is and experiences with water molecules order hydrogen bonding Sodium propionate is more soluble than propionic acid because sodium propionate is a solid and experiences increased Sodium propionate interacts with water through water through when it dissolves, while propionic acid is a liquid and does not. ion-dipole interactions , while propionic acid interacts with both of which are strong

Answer 1

Dipole-dipole, and hydrogen bonding interactions are forms of weak molecular interactions. Ion-dipole interactions are present when an ion interacts with a molecule that exists as a dipole moment. Dipole-dipole interactions exists where both the molecules exit in the form of dipoles. Hydrogen bonding is the strongest case of dipole-dipole interactions between hydrogen attached to an electronegative atom like F, O, and N and electronegative atoms like F, O, and N. In HCl, hydrogen ion interacts with water molecules via ion-dipole interactions, whereas ethyl chloride exists as a dipole and interacts with water molecules through dipole-dipole interactions. Water is a polar molecule while cyclohexane is non-polar. Thus, the major interaction existing between cyclohexane and water is dispersion forces. Glucose is a polar molecule and has hydroxy functional groups and is capable of forming hydrogen bonds with water. Thus, glucose interacts with water through hydrogen bonding. Sodium propionate is its solid form has an ordered structure, when dissolved in water the disorder increases and this increased disorder