摘要:A.25.2g B.25.6g C.25.8g D.26g
网址:http://m.1010jiajiao.com/timu_id_886940[举报]
20℃时氯化钾的溶解度为31.6g,若在该温度时往65.8g饱和溶液中加入2g氯化钾,搅拌,则饱和溶液中溶质的质量分数是
[ ]
|
A.24.0% |
B.25.2% |
|
C.31.6% |
D.23.8% |
网址:http://m.1010jiajiao.com/timu_id_886940[举报]
20℃时氯化钾的溶解度为31.6g,若在该温度时往65.8g饱和溶液中加入2g氯化钾,搅拌,则饱和溶液中溶质的质量分数是
[ ]
|
A.24.0% |
B.25.2% |
|
C.31.6% |
D.23.8% |