Density of liquids

Article no. P2140100 | Type: Experiments

10 Minutes
10 Minutes
University
medium
Teachers/Professors , Students

Principle

The density of water and glycerol is determined as a function of temperature using the Mohr balance.

Benefits

  • Mohr density balance enables high-precision measurements
  • Interdisciplinary use also in applied sciences or physical chemistry

Tasks

The density of water and glycerol is measured in 1 to 2 °C steps over a temperature range from 0 to 20 °C, then in larger steps up to 50 °C.

Learning objectives

  • Hydrogen bond
  • Water anomaly
  • Volume expansion
  • Melting
  • Evaporation
  • Mohr balance

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