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Members only resource
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: collection, hydrogen
Members only resource
GL414 – Making gases for collection in syringes
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Various activities often need a 20 cm3 or 60 cm3 syringe full of gas. At CLEAPSS, gases such as oxygen, carbon dioxide and even hydrogen have been stored for many days in a syringe fitted with a cap.
words matched: collection, hydrogen
Members only resource
L195 - Safer chemicals, safer reactions
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An invaluable practical guide on how to safely undertake a range of visually and intellectually appealing chemical reactions. Includes alternatives to some traditional activities such as the thermit r.. more
words matched: collection, hydrogen
Members only resource
PP008 – Preparing and Firing Microscale Hydrogen Oxygen Rockets
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The reaction between hydrogen and oxygen produces lots of energy, and is over in less than a 0.01 s. It can be used to fire rockets. In this activity, students can make gas mixtures and fire rockets. .. more
words matched: collection, hydrogen
Members only resource
PP112 - Small-scale preparation, collection and testing of oxygen gas
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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: collection, hydrogen
Members only resource
PP121 – Reacting lithium with water and testing for hydrogen (students’ version)
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Investigating the reactivity of metals and the reactivity trends of Group 1 elements is included in most chemistry/science courses. This small-scale activity enables students to explore the reaction o.. more
words matched: collection, hydrogen
Members only resource
Bulletin 098 - Spring 1997
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This edition includes notes on an airgun incident in a school, examining autoclaves and pressure cookers, declining supplies of potassium and phosphorus, a theft of pestles from labs, and tips on cons.. more
words matched: collection, hydrogen
Members only resource
Bulletin 130 - Autumn 2007
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This edition includes notes on the new Hazcards, an exploding container of hydrogen peroxide,  fume cupboard sash windows; a problem with a Van de Graaff generator and an interactive whiteboard, and g.. more
words matched: collection, hydrogen
Members only resource
PP110 - Small-scale preparation, collection and testing of carbon dioxide gas
Click to download Document.
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: collection, hydrogen
Members only resource
Handbook - Section 7 - Chemical Safety
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General chemical safety information. Includes chemical names and formulae, with instructions for making common dilute solutions, general advice on storage, handling and disposal as well as guidance on.. more
words matched: collection, hydrogen
Showing results 1 to 10 of 300
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