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电解质溶液的离子强度与其浓度的关系为 ( )

单选题
2021-09-01 22:51
A、浓度增大,离子强度增大
B、浓度增大,离子强度变弱
C、浓度不影响离子强度
D、随浓度变化,离子强度变化无规律
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正确答案
A

试题解析

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