Chemistry AS Evaluative Course Work 2014 0.0 / 5 ? ChemistryCoursework - EvaluationASOCR Created by: DanielCreated on: 20-01-14 17:19 Number of Moles = Concentration x Volume 1 of 5 Number of Moles = Mass / RAM 2 of 5 Volume of Gas = Number of Moles x 24 3 of 5 Possible Errors Incorrectly measuring liquids, Incorrectly weighing out solids, Not fully filling the measuring cylinder, Gas escaping before the bung is fitted, Some Hydrogen dissolving in water 4 of 5 Decreasing the surface area = SAME Volume, SLOWER Rate of Reaction 5 of 5
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