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题目1在氢氧化钙饱和溶液中,加入一定量的生石灰后,氢氧化钙溶液中溶质的质量分数将()(A)变小(B)不变(C)变大(D)条件不足,难以判断错解1答题者考虑到生石灰加入到氢氧化钙饱和
Problem 1 In a saturated solution of calcium hydroxide, after adding a certain amount of quick lime, the mass fraction of solute in the calcium hydroxide solution will decrease () (A) (B) does not change (C) becomes larger (D). It is difficult to judge the wrong answer 1 questioner considering that lime is added to calcium hydroxide saturation