Asample of 500 ml ne gas is at 0.868 atm and 55 c. what is the new volume if the pressure is increased to 1.35 atm and the temperature is decreased to 25 c

292.10 mL

From the question we are given;

                                                              = 298.15 K

We are required to calculate the new volume, V2 of the gas;

Using the combined gas equation;

Rearranging the formula we can calculate the new volume, V2;

Therefore, the new volume is 292.10 mL

c. heat could easily travel through the molecules in the air and escape/enter the flask. removing the air slows down the heat transfer.  

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