25下列各对溶液中,等体积混合后为缓冲溶液的是( ) -题库考试答案搜索网

25下列各对溶液中,等体积混合后为缓冲溶液的是( )

单选题

2021-09-06 21:09

A、0.1mol·L-1 NaOH和0.05mol·L-1 H2SO4
B、0.1mol·L-1 NaCl和0.05mol·L-1 K2SO4
C、C.0.1mol·L-1 HAc和0.05mol·L-1 NaOH
D、0.1mol ·L-1 NaOH和0.05mol·L-1 H2S
E、0.1mol·L-1 NaCl和0.05mol·L-1 AgNO3

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正确答案

C

试题解析

标签：青书学堂遵义医科大 20级检验无机化学

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