Question
At 25 degrees celsius, one mole of ideal gas undergoes a reversible, isothermal expansion during which its volume increases by a factor of 10. a)
At 25 degrees celsius, one mole of ideal gas undergoes a reversible, isothermal expansion during which its volume increases by a factor of 10.
a) Compute the total amount of heat released (or absorbed) during the expansion.
b) What is the entropy change of the gas?
c) Suppose this expansion is accomplished in a very irreversible way so that no work is done by the system (but the expansion is still isothermal). What is the total amount of heat released (or absorbed) now?
d) Water is stirred in a bucket that is thermally insulated (adiabatic), but under constant pressure. Does the enthalpy of the water change?
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University Physics with Modern Physics
Authors: Hugh D. Young, Roger A. Freedman, A. Lewis Ford
13th edition
321696867, 978-0321696861
