Odrediti broj atoma u 0,5 mola kiseonikovih atoma.
N=n*Na N=0.5mol*6*10^23mol^-1 N=3*10^23.
The goal of life is living in agreement with nature.
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N=n*Na N=0.5mol*6*10^23mol^-1
N=n*Na
N=0.5mol*6*10^23mol^-1
N=3*10^23.
The goal of life is living in agreement with nature.