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Temperature of an Expanded Gas

If 2.0 liters of a gas origninally at 2.0 atm and 300 K is expanded to 5.0 liters at 1.0 atm what is its new temperature?

Solution Preview

Using combined law of Charles and Boyle:
Please be careful when following the "1" (1st situation) and "2" (2nd ...

Solution Summary

The solution suggests a well-known equation to use and calculates the new temperature of an expanded gas using it, given the volume, pressure and old temperature.