2. In an experiment to verify Boyle's law, a student measured the length / of a...
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2. In an experiment to verify Boyle's law, a student measured the length / of a column of air of fixed mass and uniform diameter, at different values of air pressure p. The following data were recorded. 1 (cm) p (kPa) 15.0 360 20.0 227 25.0 214 30.0 178 35.0 154 40.0 136 (i) State Boyle's law. (ii) Draw a labelled diagram of how the apparatus was arranged in this experiment. (iii) Why is it necessary for the column of air to have a uniform diameter? (iv) Draw a suitable graph to verify Boyle's law. (v) Explain how your graph verifies Boyle's law. One of the data points is inconsistent with the other data points. (vi) Which of the data points is inconsistent with the others? (vii) How did you treat this data point when you drew your graph? 2. In an experiment to verify Boyle's law, a student measured the length / of a column of air of fixed mass and uniform diameter, at different values of air pressure p. The following data were recorded. 1 (cm) p (kPa) 15.0 360 20.0 227 25.0 214 30.0 178 35.0 154 40.0 136 (i) State Boyle's law. (ii) Draw a labelled diagram of how the apparatus was arranged in this experiment. (iii) Why is it necessary for the column of air to have a uniform diameter? (iv) Draw a suitable graph to verify Boyle's law. (v) Explain how your graph verifies Boyle's law. One of the data points is inconsistent with the other data points. (vi) Which of the data points is inconsistent with the others? (vii) How did you treat this data point when you drew your graph?
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i Boyles Law states that at constant temperature the volume of a given amount of gas is inversely proportional to its pressure Mathematically it can b... View the full answer
Related Book For
Statistics For The Life Sciences
ISBN: 9780321989581
5th Edition
Authors: Myra Samuels, Jeffrey Witmer, Andrew Schaffner
Posted Date:
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