Chemistry
Senior High
これの途中式をなるべく詳しく教えて頂きたいです🙇♀️
水90g に KCI が10g溶けている。さらにy [g] 溶けるとす
10g+y [g]
34 g
100g+34g
100g+y [g]
y=20.6g≒21g 答
析出する結晶の質量をz [g] とすると,
2(g)
51g-34 g
2=112.11 答
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