Properties of Water

Front

What is the molecular formula for water?

Back

H₂O

Front

What is a solute in a saltwater solution?

Back

Table salt (NaCl)

Front

What is a solvent in a saltwater solution?

Back

Water

Front

What property of water allows it to have surface tension?

Back

Cohesion due to hydrogen bonds between water molecules.

Front

What is a polar molecule?

Back

A molecule that has an opposite electrical charge on each end.

Front

What is capillary action?

Back

The ability of water to flow in narrow spaces against gravity, due to adhesion and cohesion.

Front

What is the significance of hydrogen bonds in water?

Back

They contribute to water's unique properties, such as high surface tension and specific heat.

Front

What is adhesion in the context of water?

Back

The attraction between water molecules and other substances.

Front

How does water's high specific heat benefit the environment?

Back

It helps regulate temperature in aquatic environments, providing a stable habitat.

Front

What is the freezing point of water?

Back

0°C (32°F)