Chemistry
Senior High
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この×2はなんですか？分かりません、教えてください🙇♀️
2.24
=0.100[mol]
22.4
0.100×2=0.200[mol]
【12】気体の体積と構成粒子の個数 89.6L の窒
素に含まれる窒素原子は何個か。
89.6
22.4
=4.00[mol]
(6.0×1023)×4.00×2=4.8×10 [個]
85
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理解出来ました！ありがとうございます"