Chem 1LD Final with correct answers 100% 2026

Chem 1LD Final with correct answers 100% 2026 Which of the following factors determines whether a solute will dissolve in a solvent? - Correct Answer intermolecular forces, molecular geometry, electrostatic attraction, molecular dipoles What are the strongest intermolecular forces that must be overcome when melting menthol? - Correct Answer hydrogen bonding Order the steps for using a digital balance. - Correct Answer determine the container, place the weighing container on and zero, use spatula to transfer substances, close draft shields, use brush or paper towel to clean off balance Choose the correct description for the various points on the phase change diagram. - Correct Answer A: solid B: solid & liquid C: liquid D: liquid & gas E: gas F: boiling point G: freezing point In the phase diagram for water, indicate the direction that the solid-liquid and liquid-gas coexistence lines will move along the temperature axis after the addition of a solute. - Correct Answer solid-liquid: left liquid-gas: right 1. What effect do impurities (or solutes) have on the melting point of a substance? 2. This colligative property is called - Correct Answer 1. lower the melting point 2. freezing point depression