In which of the following processes is δh =δe ?
a. two moles of ammonia gas are cooled from 325 °c to 300 °c at 1.2 atm.
b. one gram of water is vaporized at 100 °c and 1 atm.
c. two moles of hydrogen iodide gas react to form hydrogen gas and iodine gas in a 40-l container.
d. calcium carbonate is heated to form calcium oxide and carbon dioxide in a container with variable volume.
e. δh and δe are different in all these processes.
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In which of the following processes is δh =δe ?
a. two moles of ammonia gas are cooled from...
a. two moles of ammonia gas are cooled from...
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