Question

100℃ 时,[H+] = 1×10—7mol/L溶液呈酸还是碱性?答案说是中性.可100度时,纯水[H+] = 1×1

Answer 1

答案错了吧,100℃ 时[H+] = 1×10—6（PH=6）为中性,[H+] = 1×10—7mol/L此时为碱性