作业帮关于ap chemistry的一个问题
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关于ap chemistry的一个问题
how would u perpare 1600mL of pH=1.50 solution using concentrated(12 M） HCL.
随便求解释一下以及解法
how would u perpare 1600mL of pH=1.50 solution using concentrated(12 M） HCL.
随便求解释一下以及解法
[H+] = 10^(-1.5) = 0.032 M
C = 0.032*1.6/12 = 0.0043 L = 4.3 mL
Take 4.3 mL 12M HCl and dissolve it to enough water to make the total volume of 1600 mL
C = 0.032*1.6/12 = 0.0043 L = 4.3 mL
Take 4.3 mL 12M HCl and dissolve it to enough water to make the total volume of 1600 mL