pHの計算
Authored by Norihisa Tsuboniwa
Chemistry
10th Grade
Used 2+ times
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6 questions
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1.
FILL IN THE BLANKS QUESTION
30 sec • 1 pt
次の値を有効数字2桁で求めよ。
0.010 mol/Lの塩酸のpHを整数値で求めよ。
(a)
2.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
0.10 mol/Lのアンモニア水（電離度は0.010とする）のpHを整数値で求めよ。
(a)
3.
FILL IN THE BLANKS QUESTION
30 sec • 1 pt
［H+］が1.0×10-2mol/Lの水溶液のpHは
(a)
4.
FILL IN THE BLANKS QUESTION
30 sec • 1 pt
［H+］が1.0×10-10mol/Lの水溶液のpHは
(a)
5.
FILL IN THE BLANKS QUESTION
30 sec • 1 pt
［OH-］が1.0×10-2mol/Lの水溶液のpHは
(a)
6.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
0.0050mol/Lの水酸化カルシウム（電離度1）の水溶液のpHは？
(a)
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