Law of Conservation of Mass (Each)

Product Description

An easy to use polypropylene container for conservation of mass experiments. Two sections are provided for reagents. Mix the reagents by tilting the sealed container sideways and compare the mass before and after the reaction. The generated gas can then be released and the unit re-weighed to determine the mass of gas produced. Material – Polypropylene. Size – 77mm dia x 161mm high.