常温常压下,NA2O2与足量H2O反映,共生成0.2MOL O2,转移电子数目为多少?2Na2O2+2H2O=4NaOH+O22Na2O2+2H2O=4NaOH+O20.4mol 0.2mol为什么不是0.4MOL*2个电子?
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![常温常压下,NA2O2与足量H2O反映,共生成0.2MOL O2,转移电子数目为多少?2Na2O2+2H2O=4NaOH+O22Na2O2+2H2O=4NaOH+O20.4mol 0.2mol为什么不是0.4MOL*2个电子?](/uploads/image/z/2368026-18-6.jpg?t=%E5%B8%B8%E6%B8%A9%E5%B8%B8%E5%8E%8B%E4%B8%8B%2CNA2O2%E4%B8%8E%E8%B6%B3%E9%87%8FH2O%E5%8F%8D%E6%98%A0%2C%E5%85%B1%E7%94%9F%E6%88%900.2MOL+O2%2C%E8%BD%AC%E7%A7%BB%E7%94%B5%E5%AD%90%E6%95%B0%E7%9B%AE%E4%B8%BA%E5%A4%9A%E5%B0%91%3F2Na2O2%2B2H2O%3D4NaOH%2BO22Na2O2%2B2H2O%3D4NaOH%2BO20.4mol+0.2mol%E4%B8%BA%E4%BB%80%E4%B9%88%E4%B8%8D%E6%98%AF0.4MOL%2A2%E4%B8%AA%E7%94%B5%E5%AD%90%EF%BC%9F)
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