What is the boiling point of water in Celsius?

Study for the EPRI Heat Transfer and Fluid Flow Test. Prepare with flashcards and multiple choice questions, each with hints and explanations. Get ready for your exam!

Multiple Choice

What is the boiling point of water in Celsius?

Explanation:
Boiling point is the temperature at which a liquid’s vapor pressure equals the surrounding pressure, causing rapid vapor formation throughout the liquid. For water at sea level (about 1 atmosphere, or 101 kPa), this occurs at 100°C, so water boils at 100°C under standard conditions. The boiling point isn’t fixed for all situations—it shifts with pressure: higher pressure raises the boiling point, while lower pressure lowers it. In the Celsius scale, 0°C is the freezing point and 100°C is the boiling point at standard pressure, a convenient reference point to remember.

Boiling point is the temperature at which a liquid’s vapor pressure equals the surrounding pressure, causing rapid vapor formation throughout the liquid. For water at sea level (about 1 atmosphere, or 101 kPa), this occurs at 100°C, so water boils at 100°C under standard conditions. The boiling point isn’t fixed for all situations—it shifts with pressure: higher pressure raises the boiling point, while lower pressure lowers it. In the Celsius scale, 0°C is the freezing point and 100°C is the boiling point at standard pressure, a convenient reference point to remember.

More Multiple Choice Questions
Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy