From: Andrew Lorimer <andrew@lorimer.id.au>
Date: Tue, 26 Mar 2019 00:16:24 +0000 (+1100)
Subject: [chem] aim for temp/pressure equilibrium prac
X-Git-Tag: yr12~184
X-Git-Url: https://git.lorimer.id.au/notes.git/diff_plain/13e56fa001d0b1660be37de06c7cce31a3a708a0

[chem] aim for temp/pressure equilibrium prac
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+# Experiment 9 - Effect of temperature and pressure on equilibrium
+
+To determine the effect of the temperature and pressure of an equilirium environment on the direction of the equilibrium reaction. Temperature is tested by adding methyl violet indicator to a solution of phosphoric acid which shows the concentration of ionised H+ and H2PO4- ions. Pressure (inversely proportional to volume) is tested with dinitrogen tetroxide and the colour change is observed.