Question

Water’s molar mass is 18. 01 g/mol. The molar mass of glycerol is 92. 09 g/mol. At 25°C, glycerol is more viscous than water. Which substance has the stronger intermolecular attraction? glycerol because it has a larger molar mass glycerol because it is more viscous and has a larger molar mass water because it has a lower molar mass water because it is less viscous and has a lower molar mass.

Answer 1

The stronger intermolecular force has been found in glycerol with high viscosity as it has a larger molar mass. Thus, option A is correct.

The viscosity has been defined as the resistance of the fluid to the deformation. The viscosity has been dependent on the molar mass and intermolecular force in the compounds.

The stronger intermolecular force and molar mass tend to have more resistance to the deformation and thus have more viscosity.

The intermolecular force present in glycerol and water is hydrogen bonding. The molar mass of glycerol has been higher than water, this tends to have more resistance and viscosity.

Thus, glycerol has high viscosity as it has a larger molar mass. Thus, option A is correct.

For more information about the viscosity, refer to the link:

https://brainly.com/question/4513132

Answer 2

Answer:

The answer is A for Edge

Explanation: