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anonymous
 one year ago
A student collected the following data for a fixed volume of gas:
Temperature (⁰C) Pressure (mm of Hg)
10 726
20 750
40 800
70 880
100 960
150 ???
Fill in the missing data point. Show all calculations leading to an answer help
anonymous
 one year ago
A student collected the following data for a fixed volume of gas: Temperature (⁰C) Pressure (mm of Hg) 10 726 20 750 40 800 70 880 100 960 150 ??? Fill in the missing data point. Show all calculations leading to an answer help

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.01. convert all the temperature values from C to K K=C+273 2. divide each of the pressure by the temperature in K 3. calculate the average of the P/T calculated in (2) 4. multiply the 150C converted to K by the average of the P/T calculated in (3)

greatlife44
 one year ago
Best ResponseYou've already chosen the best response.0Volume is constant

greatlife44
 one year ago
Best ResponseYou've already chosen the best response.0You need to use this \[\frac{ P_{1} }{ T_{1}} = \frac{ P_{2} }{ T_{2}}\]

greatlife44
 one year ago
Best ResponseYou've already chosen the best response.0as @cuanchi said you must convert the temperature from celcius to kelvin.

greatlife44
 one year ago
Best ResponseYou've already chosen the best response.0\[\frac{ P_{1}*T_{2} }{ T_{1}} = P_{2} \]
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