小弟求教,将PH=11的氢氧化钠溶液与PH=3的甲酸以等体积混合,所得溶液,判断正确的是?( )A.c(HCOO-)<c(NA+) B.c(HCOO-)>c(NA+)C.c(OH-)<c(HCOO-) D.c(OH-)>c(HCOO-)
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![小弟求教,将PH=11的氢氧化钠溶液与PH=3的甲酸以等体积混合,所得溶液,判断正确的是?( )A.c(HCOO-)<c(NA+) B.c(HCOO-)>c(NA+)C.c(OH-)<c(HCOO-) D.c(OH-)>c(HCOO-)](/uploads/image/z/867996-36-6.jpg?t=%E5%B0%8F%E5%BC%9F%E6%B1%82%E6%95%99%2C%E5%B0%86PH%3D11%E7%9A%84%E6%B0%A2%E6%B0%A7%E5%8C%96%E9%92%A0%E6%BA%B6%E6%B6%B2%E4%B8%8EPH%3D3%E7%9A%84%E7%94%B2%E9%85%B8%E4%BB%A5%E7%AD%89%E4%BD%93%E7%A7%AF%E6%B7%B7%E5%90%88%2C%E6%89%80%E5%BE%97%E6%BA%B6%E6%B6%B2%2C%E5%88%A4%E6%96%AD%E6%AD%A3%E7%A1%AE%E7%9A%84%E6%98%AF%3F%EF%BC%88+%EF%BC%89A.c%EF%BC%88HCOO-%29%EF%BC%9Cc%EF%BC%88NA%2B%29+B.c%EF%BC%88HCOO-%29%EF%BC%9Ec%EF%BC%88NA%2B%29C.c%EF%BC%88OH-%29%EF%BC%9Cc%EF%BC%88HCOO-%29+D.c%EF%BC%88OH-%29%EF%BC%9Ec%EF%BC%88HCOO-%29)
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