PLEASE COME IN将5克胆矾完全容于95克水中,所得溶液中溶质的质量分数————5%(大于小于等于)
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PLEASE COME IN将5克胆矾完全容于95克水中,所得溶液中溶质的质量分数————5%(大于小于等于)
PLEASE COME IN
将5克胆矾完全容于95克水中,所得溶液中溶质的质量分数————5%(大于小于等于)
PLEASE COME IN将5克胆矾完全容于95克水中,所得溶液中溶质的质量分数————5%(大于小于等于)
应当小于5% 因为胆矾是CuSO4·5H2O 所以溶于水后,溶质CuSO4小于5g,因此质量分数小于5%
PLEASE COME IN将5克胆矾完全容于95克水中,所得溶液中溶质的质量分数————5%(大于小于等于)
Yes.Come in,please.
-May I ( )(come)in?-Come,please.
Come in please and have a s___ .
Don‘t stand_____the room.Come in,please.
Don't stand o____.Come in please
Don‘t stand_____the room.Come in,please.
come in please的中文意思
Take off 、 please come in!用中文翻译
don,t stay ( ) please come in
do not stand o------.come in,please .
please come in and take a s(-----)
come in,please 变否定句
please come in (否定句)
Come in,please!的英语成份缩写
将胆矾研碎 会发生什么变化?为什么 说清楚些胆矾就是5水硫酸铜啦`~-.-
Come in ,please.改为否定祈使句____ ____,please.
please come