Determination of Ideal Gas Law Constant.docx - Lab Report...

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Lab Report: Determination of Ideal Gas Law Constant Objectives: -Determine the ideal gas law constant. -Use a catalyst to initiate an oxidation-reduction reaction. -Use the ideal gas law to determine the number of moles of gas generated in a reaction. Observation: Four measurable properties can be used to describe a gas quantitatively: pressure (P), volume (V), temperature (T) and mole quantity (n). The relationships among these properties are summarized by the Gas Laws Data Table 1 Trial 1 Trial 2 Trial 3 Trial 4 Trial 5 Trial 6 Trial 7 Trial 8 Air Temp 22.3 C 22.3 C 22.3 C 22.3 C 22.3 C 22.3 C 22.3 C 22.3 C Volume H 2 O 2 ml 1ml 1ml 2ml 2ml 3ml 3ml 4ml 4ml Initial Volume Gas 0% 40ml 30ml 20ml 35ml 42ml 41ml 35ml Final Volume Gas ml 1ml 41ml 32ml 40ml 50ml 50ml 52ml 50ml Δ V ml 1ml 1ml 2ml 20ml 15ml 8ml 9ml 15ml Data Table 2 Trial 1 Trial 2 Trial 3 Trial 4 Trial 5 Trial 6 Trial 7 Trial 8 Concentration

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