Question

water’s molar mass is 18.01 g/mol. the molar mass of methanol is 32.01 g/mol. at room temperature, water is 64% more viscous than methanol. which substance has the stronger intermolecular attraction?

Explanation:

Step1: Recall the relationship between viscosity and intermolecular forces

Viscosity is related to the strength of intermolecular forces. Stronger intermolecular - forces result in higher viscosity.

Step2: Analyze the given viscosity information

Water is 64% more viscous than methanol at room - temperature.

Answer:

Water