How is hydrogen used to generate electricity in a pem fuel cell?
hydrogen combusts with oxygen to produce heat, which is used to turn a turbine that produces electricity.
hydrogen atoms are separated into protons and electrons, and the movements of these particles generate electricity.
hydrogen combusts with oxygen to produce water, and the flow of the water is used to turn a turbine and produce electricity.
hydrogen atoms are separated into protons and electrons, which combine with oxygen to produce water that is then heated in a solar collector to produce electricity.
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How much heat is released upon converting one mole of steam (18.0 g) from 100.0 ∘c to water at 25.0 ∘c? show work and constants, trying to figure out how it works. only given the heat capacity for steam and water so try to only use that
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Chemistry, 22.06.2019 01:30
In a spacecraft, the following reaction occurs: co2(g) + 2lioh(s) -> lico3(s) + h2o(i) (i attached picture of equation) how many liters of carbon dioxide will 4 moles of lithium hydroxide (lioh) absorb? (one mole of any gads occupies 22.4 l under certain conditions of temperature and pressure. assume those conditions for this equation.) 45l 6.0l 3.0l 34l
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How is hydrogen used to generate electricity in a pem fuel cell?
hydrogen combusts with oxyge...
hydrogen combusts with oxyge...
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