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PP111 - Small-scale preparation, collection and testing of hydrogen gas
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Testing for common gases is included in most chemistry courses. In this procedure students make their own sample of hydrogen gas to test.
words matched: gas, tests
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PP113 – A simple, small-scale method for producing and testing hydrogen, oxygen and carbon dioxide
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This is a quick and simple procedure to produce and test these three common gases. The whole activity can be completed in a single lesson and offers pupils the chance to experience the well-known test.. more
words matched: gas, tests
Members only resource
PP110 - Small-scale preparation, collection and testing of carbon dioxide gas
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Testing for common gases is included in most chemistry courses. In this procedure students make their own sample of carbon dioxide gas to collect and test.
words matched: gas, tests
Members only resource
PP114 – Small-scale production and testing of gases: ammonia and chlorine
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Many chemistry courses include the study of the properties of basic and acidic gases. These simple practical procedures allow for the production and testing of ammonia and chlorine.
words matched: gas, tests
Members only resource
PP112 - Small-scale preparation, collection and testing of oxygen gas
Click to download Document.
Testing for common gases is included in most chemistry courses. In this procedure students make their own sample of oxygen gas. Yeast is used as a source of the catalyst for the reaction and is an exa.. more
words matched: gas, tests
Members only resource
Bulletin 120 - Summer 2004
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This edition includes notes on the transit of Venus June 2004, unblocking lab gas taps, the introduction of the DSEAR (Dangerous Substances and Explosive Atmospheres) Regulations, and two incidents in.. more
words matched: gas, tests
Members only resource
PP009 - Confirmation tests (microscale) for halides, carbonates and nitrates
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In this microscale procedure, students can investigate confirmatory tests for common anions. It provides good talking points for the diffusion of gases and appearance of coloured halos. Students can w.. more
words matched: gas, tests
Members only resource
Bulletin 123 - Summer 2005
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This edition includes notes on the safe use of IT projectors, portable electrical equipment testing, a phenol burn ,an inapprorpate gas cartridge for a lab burner, and problems with practical activiti.. more
words matched: gas, tests
Members only resource
Bulletin 101 - spring 1998
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This edition includes notes on suggested  problems with MDF, laser pointers, storage problems with silicon tetrachloride, issues with fume cupboard testing, a novel method for drying gases, and proble.. more
words matched: gas, tests
Members only resource
TL010 - Unsaturation tests on hydrocarbons
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This document describes how to safely carry out unsaturation tests using bromine solution. There is guidance on minimising the release of toxic gas, and the intense and sometimes unpleasant odour of s.. more
words matched: gas, tests
Showing results 1 to 10 of 751
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