下列实验操作中数据合理的是A.用10 mL 量筒量取5.25 mL盐酸B.用广泛

下列实验操作中数据合理的是

  A.用10 mL 量筒量取5.25 mL盐酸

  B.用广泛pH试纸测得某溶液的pH值为12.5

  C.用托盘天平称取25.12g NaCl固体

  D.配制70mL 0.1 mol/L的稀硫酸选用100 mL容量瓶

答案

D

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