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问:如何配制1M的acetic acid溶液?
答:先计算母液的浓度。0.99 (purity)* 1.049 g/mL (density) / 60.05 g/mol (molecular weight) =0.0173 mol/mL = 13.7 mol/L = 17.3 M
所以,1M acetic acid溶液是将母液稀释17.3倍得到的,即1mL母液溶于16.3 mL dH2O中。
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