Gas Laws Lab - Graphs for Pressure vs. Temperature of N₂...

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Unformatted text preview: Graphs for Pressure vs. Temperature of N₂ and He N₂ Temperature (C°) Pressure (atm) 72 1.1 50 1.05 25 1.02 2 0.94 -69 0.8 1.2 P r e ssu r e o f N ₂ ( a t m ) Pressure of He (atm) 1 0.8 0.6 0.4 0.2 Pr e ssu r e v s. Te m pe r a t ur e f or N ₂ f(x) = 0x + 0.95 Column B Linear Regression for Column B 0 -80 -60 -40 -20 0 20 40 60 80 Te m pe ra t ure of N ₂ ( C° ) He Temperature (C°) Pressure (atm) 72 0.92 50 0.88 25 0.86 2 0.8 -69 0.64 Pressure vs. Temperature of He 1 0.9 f(x) = 0x + 0.79 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 -80 -60 -40 -20 Column B Linear Regression for Column B 0 20 40 60 80 Temperature of He (C° ) 0.3 0.2 0.1 0 -80 f He -60 -40 -20 0 20 40 60 80 Temperature of He (C°) ...
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