Chemistry, 15.11.2020 21:30 Shihhschool20
A hydrogen fuel cell is more efficient than a combustion reaction because very little of the released energy is released as
. When used at home, a fuel cell eliminates the need for
because the cell is portable.
Answers: 2
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What is the wavelength of a 3*10^12 hz infrared wave a 3*10^20m b 1* 10^4m c 3*10^-3m d 1*10^-4 m
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Draw the aromatic compound toluene (methylbenzene). show all hydrogen atoms, including those on the ring.
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What is bromine+calcium iodide--> calcium bromide +iodine balanced
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A hydrogen fuel cell is more efficient than a combustion reaction because very little of the release...
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