What is the concentration of each type of ion in a 0.010 molar solution of Li2SO4(aq)?
题目
What is the concentration of each type of ion in a 0.010 molar solution of Li2SO4(aq)?
请问浓度为什么和摩尔数成正比呢
答案
Li2SO4(aq) ----》2Li+(aq) +SO42-(aq)
so, [Li+]= 0.020 M; [SO42-]=0.010 M
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