将质量分数为0.052 (5.2 %)的NaOH溶液1 L(密度为1.06 g ·cm-3)用铂电极电解,当溶液中NaOH的质量分数改变了0.010 (1.0%)时停止电解,则此时溶液中应符合的关系是( )
0 29823 29831 29837 29841 29847 29849 29853 29859 29861 29867 29873 29877 29879 29883 29889 29891 29897 29901 29903 29907 29909 29913 29915 29917 29918 29919 29921 29922 29923 29925 29927 29931 29933 29937 29939 29943 29949 29951 29957 29961 29963 29967 29973 29979 29981 29987 29991 29993 29999 30003 30009 30017 203614
| NaOH的质量分数 | 阳极析出物的质量/g | 阴极析出物的质量/g |
A | 0.062 (6.2%) | 19 | 152 |
B | 0.062 (6.2%) | 152 | 19 |
C | 0.042 (4.2%) | 1.2 | 9.4 |
D | 0.042 (4.2%) | 9.4 | 1.2 |