Flashcards on Properties of Water

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What is surface tension?

Surface tension is the cohesive force that exists between the surface molecules of water that causes the surface to resist deformation and rupture.

What is the boiling point of water?

The boiling point of water is 100 degrees Celsius or 212 degrees Fahrenheit at standard atmospheric pressure.

What is the heat capacity of water?

The heat capacity of water is relatively high, meaning that it can absorb a lot of heat energy without a significant change in temperature.

What is the pH of pure water?

The pH of pure water is 7, which is considered neutral.

What is the density of water?

The density of water is 1 gram per cubic centimeter.

What is specific heat?

Specific heat refers to the amount of heat energy required to raise the temperature of a substance by one degree Celsius or Kelvin.

What is the freezing point of water?

The freezing point of water is 0 degrees Celsius or 32 degrees Fahrenheit at standard atmospheric pressure.

What is the structure of a water molecule?

A water molecule consists of one oxygen atom and two hydrogen atoms covalently bonded together.

What is adhesion?

Adhesion is the attractive force between water molecules and other substances that allows water to stick to solid surfaces.

What is cohesion?

Cohesion is the attractive force between water molecules that allows them to stick together and form drops.

What is the heat of vaporization?

The heat of vaporization refers to the amount of energy required to change a liquid substance into a gas at a constant temperature.

What is the heat of fusion?

The heat of fusion refers to the amount of energy required to change a solid substance into a liquid at a constant temperature.

What is the molar mass of water?

The molar mass of water is 18 grams per mole.

What is the vapor pressure of water?

The vapor pressure of water is the pressure exerted by water vapor in a closed system at a given temperature.

What is the solubility of water?

Water is a highly versatile solvent and can dissolve a wide range of substances, with some exceptions such as oils and fats.

What is surface tension?

Surface tension is the cohesive force that exists between the surface molecules of water that causes the surface to resist deformation and rupture.

What is the boiling point of water?

The boiling point of water is 100 degrees Celsius or 212 degrees Fahrenheit at standard atmospheric pressure.

What is the heat capacity of water?

The heat capacity of water is relatively high, meaning that it can absorb a lot of heat energy without a significant change in temperature.

What is the pH of pure water?

The pH of pure water is 7, which is considered neutral.

What is the density of water?

The density of water is 1 gram per cubic centimeter.

What is specific heat?

Specific heat refers to the amount of heat energy required to raise the temperature of a substance by one degree Celsius or Kelvin.

What is the freezing point of water?

The freezing point of water is 0 degrees Celsius or 32 degrees Fahrenheit at standard atmospheric pressure.

What is the structure of a water molecule?

A water molecule consists of one oxygen atom and two hydrogen atoms covalently bonded together.

What is adhesion?

Adhesion is the attractive force between water molecules and other substances that allows water to stick to solid surfaces.

What is cohesion?

Cohesion is the attractive force between water molecules that allows them to stick together and form drops.

What is the heat of vaporization?

The heat of vaporization refers to the amount of energy required to change a liquid substance into a gas at a constant temperature.

What is the heat of fusion?

The heat of fusion refers to the amount of energy required to change a solid substance into a liquid at a constant temperature.

What is the molar mass of water?

The molar mass of water is 18 grams per mole.

What is the vapor pressure of water?

The vapor pressure of water is the pressure exerted by water vapor in a closed system at a given temperature.

What is the solubility of water?

Water is a highly versatile solvent and can dissolve a wide range of substances, with some exceptions such as oils and fats.

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