題目是:BaCrO4 <=>Ba 2+ + CrO4 2- 的平衡系中加入HCl 結果會如何?
[Ba 2+] 與 [CrO4 2-] 濃度變化是?
這是物理家教學生的化學題目,
我知道加入HCl會使平衡向右,可加入HCl會使體積增加導致莫爾濃度也影響?
CrO4 2- + H+ => Cr2O7 2- 的反應平衡常數算大嗎?
有高手能解惑嗎! 感謝~
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