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When will Gibbs free energy always be negative?
Gibbs free energy (ΔG) will always be negative for a spontaneous process occurring at constant temperature and pressure. This typically occurs when the change in enthalpy (ΔH) is negative (exothermic reactions) and the change in entropy (ΔS) is positive, leading to a favorable increase in disorder. Additionally, even if ΔH is positive, a sufficiently large positive change in entropy can also result in a negative ΔG at high temperatures, according to the equation ΔG = ΔH - TΔS.
Why Ellingham diagram slopes upwards?
change in free energy is positive
Why would a project have a negative NPV?
because, AMERICA!I'm a free man!
Is geothermal consider a positive or negative?
By Geothermal, i presume that you mean geothermal energy, and if so, then yes it is positive, as the heat can be used to heat up the water to turn it into steam, to drie the electricity generators, making this a clean and free method of producing electricity. However, these are usually found near volcanoes, so check out the surrounding land and do some research on the volcano.
What do the letters N A F TA stand for?
North American Free Trade Agreement
