1L0.5mol/L NH4CLaq與2L0.5mol/L (NH4)2SO4所含NH4+哪個多?8
1L0.5mol/L NH4CLaq與2L0.5mol/L (NH4)2SO4所含NH4+哪個多?8
化學人氣:238 ℃時間:2020-04-01 07:33:30
優(yōu)質(zhì)解答
第二個多,第二個NH4+的離子濃度是1mol/L,第一個的銨根離子濃度是0.5mol/L
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