在Ph7.4的碳酸盐-碳酸缓冲系统中,HCO/HCO的比值是A.1:20B.20:1C.1:10D.10:1E.5:1

作者: rantiku 人气: - 评论: 0
问题 在Ph7.4的碳酸盐-碳酸缓冲系统中,HCO/HCO的比值是
选项 A.1:20 B.20:1 C.1:10 D.10:1 E.5:1
答案 B
解析

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