Question

An ideal gas at 20.0 degree Celsius and a pressure of 0.0000150Pa in a container having a volume of 1.00L. a) determine the number of moles of gas in the container. b) the gas pushes against a piston, expanding to twice its original volume, while the pressure falls to atomospheric pressure. Find the final temperature.

Answer 1

Rewrite the specific-heat equation, Q=mcΔT. The letter "Q" is the heat transferred in an exchange in calories, "m" is the mass of the substance being heated in grams, "c" is its specific heat capacity and the static value, and "ΔT" is its change in temperature in degrees Celsius to reflect the change in temperature.