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0.440mol of an ideal gas, at 97.15C, is expanded isothermally from 3.52L to 16.72L. 1. What is the initial pressure of the gas, in atm? Tries 1/5 Previous Tries 2. What is the final pressure of the gas, in atm? Tries 0/5 3. How much work is done on the gas, (in J), if the expansion is carried out in two steps by changing the volume irreversibly from 3.52 L to 16.72L against a constant pressure followed by allowing the pressure to reach its final value while the volume is held constant? | Tries 0/5 4. How much work is done on the gas, (in J), if the expansion is done under isothermal, reversible conditions? Tries 0/5