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溶解度只和溶液和溶質的内容,溫度,種類,有關,與多少沒關, 在蒸發溶劑的時候,分為緩慢蒸發和加熱蒸發, 1.緩慢蒸發,不改變溶解度. 2.加熱蒸發,對於上升型的物質,溶解度會增大,下降型的會减小.
不會改變溶解度,只要溫度不變,固體物質的溶解度就不變 當溶劑的量不是100克時,一定要換算成溶劑的量為100克, 只要換算成100克溶劑,那溶解度的值就沒變
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