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wehrskaitlin

Answer:

Hydrogen bonds provide higher surface tension to a liquid. If you disrupt hydrogen bonds, surface tension will decrease. That's why at high temperature, surface tension is lower due to disruption of hydrogen bonds. Hydrogen bonds can be disrupted by the addition of surfactants and surface tension can be reduced also. Detergent is a surfactant because it  interferes with the attractive forces between the water molecules.

vijayhalder031

The correct answer is Hydrogen bonds can be disrupted by the addition of surfactants and surface tension can be reduced.

What are hydrogen bonds?

  • A hydrogen bond is an attraction between two atoms that already participate in other chemical bonds.

What is Surface Tension?

  • Surface tension is a phenomenon in which the surface of a liquid, where the liquid is in contact with a gas, acts as a thin elastic sheet.

How hydrogen bonds relate to surface tension?

If you disrupt hydrogen bonds, surface tension will decrease.

This is the reason why at high temperature, surface tension is lower due to disruption of hydrogen bonds. Hydrogen bonds can be disrupted by the addition of surfactants and surface tension can be reduced also.

Learn more about Hydrogen bond here

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