The reaction between a piece of magnesium ribbon with excess 2m hydrochloric acid was investigated at...
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The reaction between a piece of magnesium ribbon with excess 2m hydrochloric acid was investigated at 25°C by measuring the volume of hydrogen gas produced as the reaction progressed. The sketch below represents the graph that was obtained (a) (b) Total volume of H₂ M cm Time in (seconds) Name one piece of apparatus that may be used to measure the volume of hydrogen gas produced (1 mk) On the same diagram. Sketch the curve that would be obtained if the experiment was repeated at 35°C. (2 mks) The reaction between a piece of magnesium ribbon with excess 2m hydrochloric acid was investigated at 25°C by measuring the volume of hydrogen gas produced as the reaction progressed. The sketch below represents the graph that was obtained (a) (b) Total volume of H₂ M cm Time in (seconds) Name one piece of apparatus that may be used to measure the volume of hydrogen gas produced (1 mk) On the same diagram. Sketch the curve that would be obtained if the experiment was repeated at 35°C. (2 mks)
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a A gas syringe is one tool that can be used to gauge the amount of hydrogen created during the reac... View the full answer
Related Book For
Chemistry The Central Science
ISBN: 978-0321696724
12th edition
Authors: Theodore Brown, Eugene LeMay, Bruce Bursten, Catherine Murphy, Patrick Woodward
Posted Date:
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