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Members only resource
GL399 - Potometers
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This guide demonstrates how to set up both a bubble and mass potometer.
words matched: mass
Members only resource
PP063 - Finding the Formula of Magnesium Oxide
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This practical illustrates the idea that oxygen has mass, and that burning can involve an increase in mass as an element reacts to become an oxide. The activity also introduces the idea that the relat.. more
words matched: mass
Members only resource
PP022 - Finding the relative molecular mass of a volatile liquid
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The relative molecular mass of a volatile liquid can be found by measuring the volume occupied by a known mass of the liquid's vapour at room temperature and pressure. This method avoids the use of ga.. more
words matched: mass
Members only resource
PP039 - Finding the % water in a hydrated salt
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Small-scale method for determining the mass loss when heating a hydrated salt to constant mass (of anhydrous salt). The method, which uses a mini spirit burner and an alternative crucible, reduces the.. more
words matched: mass
Members only resource
L202 - Spectra
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Describes and explains the various spectra which are used to identify chemicals. Provides data on the infra red, magnetic resonance, mass and UV spectra for a range of common organics substances.
words matched: mass
Members only resource
Handbook - Section 20 - Reference Tables
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An extensive range of reference tables and data covering everything from atomic masses to unit conversion.
words matched: mass
Members only resource
PP040 - Action of heat on sodium hydrogen carbonate
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Small-scale method for determining mass change when sodium hydrogen carbonate decomposes. The method uses a mini spirit burner and an alternative 'crucible' and generates reliable results for quantita.. more
words matched: mass
Members only resource
PP019 - Analysis of vinegar (small scale)
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This small-scale analysis activity uses simple equipment and provides a useful introduction to the principles of titration. Quantities of the reagents are measured by mass (rather than volume) and the.. more
words matched: mass
Members only resource
PP031 - Investigating gas laws 2 – pressure/temperature law (Gay-Lussac’s Law)
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Students have to learn about the gas laws, how properties such as pressure, volume, temperature, and amount of a gas change with respect to each other. With commonly-accessible bits of kit, it is poss.. more
words matched: mass
Free resource
Relative Molar Mass of a Volatile Liquid
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How to find the relative molecular mass of a volatile liquid
words matched: mass
Showing results 1 to 10 of 211
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