Topic Details (Notes format)

Triple Point

Subject: Chemistry

Book: General Chemistry

The triple point on a phase diagram is the specific temperature and pressure at which a substance simultaneously exists in solid, liquid, and gaseous states in equilibrium. For water, this is ~0.01 °C and 0.006 atm. The triple point is unique for each substance and is important for precise temperature calibration and understanding phase transitions.

Practice Questions

What is the chemical formula for sodium oxide?

View Question

Which element is represented by the symbol 'Ag'?

View Question

Which element has the atomic number 92?

View Question

What is the chemical formula for boric acid?

View Question

What is the chemical formula for phosphoric acid?

View Question

Which gas is used in neon signs?

View Question

What is the chemical formula for ammonium chloride?

View Question

What is the chemical formula for ammonia?

View Question

What is the chemical formula for carbon tetrachloride?

View Question

What is the chemical formula for ethanol?

View Question