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GL148 - Make-it guide - Small scale Andrews apparatus
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Instructions on how to make small scale Andrews apparatus.
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Members only resource
GL261 - An introduction to digital multimeters
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Guidance on how to use a DMM, where to plug in test leads, what the various functions do, and how to select the appropriate scale.
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GL254 Make-it guide - microscale distillation apparatus
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Instructions on how to make small scale distillation apparatus incorporating an electric heater.
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PX007 - Ammonium dichromate(VI)
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Brief risk assessment guidance and experiment notes for small-scale and demonstration versions of the ammonium dichromate(VI) volcano. 
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TL014 - Small-scale Andrew’s apparatus for estimating rate of gas produced by a reaction
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This document gives details of how to use a small scale small-scale Andrews apparatus (see also GL148 below) to  allow measurement of the time taken to collect the first bubble of gas produced by a re.. more
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PP059 - Micro-electrolysis of copper(II) chloride solution
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The electrolysis of copper(II) chloride solution was cited in many GCSE exemplar procedures. With large-scale equipment, the volume of chlorine produced, caused breathing difficulties for some student.. more
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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
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L215 - Microscale organic chemistry
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Promotes the use of microscale (very small scale) practical activities by describing and explaining  equipment and techniques used. Illustrates these with instructions for several common organic chemi.. more
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PP012 - Testing for carbonyl compounds with Tollen's reagent
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Although both aldehydes and ketones contain the carbonyl functional group (-C=O), only aldehydes (or reducing sugars) give a positive ‘silver mirror’ test result with Tollen’s reagent. This small-scal.. more
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PP141 - The thiosulfate-acid reaction: rate and temperature
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Various monitoring techniques can be used to investigate how different factors affect the rates of reactions. The thiosulfate-acid ‘disappearing cross’ activity is an example of a clock reaction with .. more
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Showing results 1 to 10 of 273
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