【毎日一問】理論基礎 2019.5.15

2019-05-15View Original

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選択問題：同じピペットを使って、1cm³のNaOH水溶液、水、エタノール水溶液をそれぞれ滴下したときの滴下回数は：（） A.水15滴、NaOH水溶液18滴、エタノール水溶液25滴 B.水18滴、NaOH水溶液25滴、エタノール水溶液15滴 C.水18滴、NaOH水溶液15滴、エタノール水溶液25滴 D.3つとも18滴答え：C ヒント：答えは返信で確認できます

Reply #22019-05-15

C.水18滴、NaOH水溶液15滴、エタノール水溶液25滴

Reply #32019-05-15

C.水18滴、NaOH水溶液15滴、エタノール水溶液25滴

Reply #42019-05-15

D.3つとも滴数は18滴

Reply #52019-05-15

C.水18滴、NaOH水溶液15滴、エタノール水溶液25滴

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【毎日一問】理論基礎 2019.5.15

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