by Kate Critchley | Nov 30, 2016 | A Level Chemistry, A Level Chemistry Home Learning, A2 Chemistry, In-class Resources
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by Kate Critchley | Nov 29, 2016 | A Level Chemistry, A Level Chemistry Home Learning, A2 Chemistry, In-class Resources, Uncategorized
Context You’ll be given an unknown concentration of Hydrochloric acid. It is between 0.1MOL and 0.4MOL. You need to produce a blogged method for deducing the concentration of the unknown HCl and then diluting it to make exactly 100ml of 0.05MOL HCL. And then you...
by Kate Critchley | Nov 25, 2016 | A Level Chemistry, A Level Chemistry Home Learning, A2 Chemistry, In-class Resources, Uncategorized
What looked like a simple and playful practical lesson turned out to be a little more technical than the team thought! This lesson helps students understand the power of stoichiometric ratios and how we can manipulate the explosion in a methane rocket using different...
by Kate Critchley | Nov 16, 2016 | A Level Chemistry, A Level Chemistry Home Learning, A2 Chemistry, In-class Resources
Go here: http://www.ocr.org.uk/qualifications/as-a-level-gce-chemistry-a-h034-h434/ Use the F321 and F322 papers from June 2014 and June 2015 as practice for your exams. I sorry, your papers have been delayed due to a series of unfortunate (and bitterly amusing)...
by Kate Critchley | Nov 14, 2016 | A Level Chemistry, A Level Chemistry Home Learning, A2 Chemistry, In-class Resources, Uncategorized
Y12 I require you to drink something fizzy and bring me the bottles. The more the better preferably a 500ml or little bottle so that we can use it for a practical. It must have contained something fizzy. Water/still drink bottles won’t work. You don’t...