✨ Best Answer ✨ ゆ over 5 yearsago AlをNaOHと反応させて、錯イオンとして取り出すためです。 Sakura over 5 yearsago ありがとうございます！ Post A Comment
![[A]とか[B]とかの中は、ただの濃度なのか、モル濃度なのか、どういうことですか？ - 1](https://d1e9oo257tadp1.cloudfront.net/uploads/qa_question_image/file/1807217/thumb_l_webp_CBECFC68-D2B8-47DD-84E1-85C55D3A3338.webp?Expires=1782539556&Signature=ULZx3diULIxvK77vyOOs97QZKbhyg4hFt6OTdQzkBwLFw1XXAj8YtabDJEcQhW1BDSbfpMtpJsQKkWPoTfAdcU1jKLPn1XQX7XugXSye0M-7aoZfOYp8JM1kmLE3SOo1d58EUWhm79J~MGa3ckkid7WCtVS30Sa1I2b2FZ-ZlfLCZKkwmIYomh8rskkGIsA32G4McbNUKESPJfJjRrCmGCkr2Ficbarj1eaZP9Uwfesi1~UZBvdvW0Bb8OjMlBBP-5fHHhpXZ-i9wu1Y95zjqnJrkJ6ImRzc35ic7BBdrHgTXi-qkVzQy7IjXCjWw-SM6Yj7TSNUMOrxzk9CGNFRyA__&Key-Pair-Id=K2W722D70GJS8W&Expires=1782539556&Signature=BDOe~GuzvH0vWOVGE-60qJungP-4xDCssnjlcGYR-BJaokz3R81z0e921VDiMbhKvZes9a7Bah2Yp48dFNsIxSvD4jEaT0ZpqF4EeHmX8bhzuUf64xo6l1jNJxQ~zjASgjtqDBxXTpzjIafOxOB-a5Bfgu9YTeCv0zuoWAol3gr18xdb2wP2zwuXEjJul5fhd57BhST9rtASODHLsO-vJ0b4sr0k3KWJoLAx6WYVeTfmAaJG53OyvQ8LfSAxzryz3dAoK8Jr3XgCAMSet6mO6u69p7pFIePjUhL6FFWsNH2Cvv75yBumbKNBmPOtn9OQj-XZH3wl7VtFRrBDqZevVQ__&Key-Pair-Id=K2W722D70GJS8W)
![[A]とか[B]とかの中は、ただの濃度なのか、モル濃度なのか、どういうことですか？ - 2](https://d1e9oo257tadp1.cloudfront.net/uploads/qa_question_image/file/1807218/thumb_l_webp_7F53C732-8344-4487-9454-FE94564380D2.webp?Expires=1782539556&Signature=s3t-zDQ~QpoeAwWPFOQ-gKinmFh4BKynBwATBDWut2jqI~A8QtiCmxrkbNJMsJhPoplyStxAiMdNIT43EJDS0f5CJR4Sip~Cz4qhOYPJfgwIHSuMioUprb~UxitQ4pB2ACIFAkwPCVyakIV8Ok6Mkoqpgcxe2qtw10MIXqwBGarwr0xomVqapwwR7gH7ob1nywQlIHoZAADGUU4eq2Rto7kBPamx-ZPWLAQ9AuTgaIpMftubHpLNDmZgbd1OsG8GtmVcetaGzWF7QVjYOLvyTLfYmVvCey~Vs0p9QyIki8akUmLJltrP8T-RJJL-o6t-DVyZ1zZSrimACrLIQ8Tc9g__&Key-Pair-Id=K2W722D70GJS8W&Expires=1782539556&Signature=XAxqhD8r8aDjiNkcjjMO6sOfexXrIGjgC-5MlSMsjM9UtePc~fJhEYQuQrG7iGQFlFOiYAls0yRKYBLEdtrCSQsqI0wW8ZNC7AghiWcPUBcxgNTBrh8SI471TqaTrTAo1f1FSWhxB2TULmIk8lxg-oqAf1eN1knCk5lO0iMFvAf~4rrTBOpXSM90fw5tBzwJ5MXZ7QuKrZRKbe-P4BBKKpbrKDSZvNBAnTx~lc~piOWfTOtb8GEpDE5AO3EUZLvG42XhG72SnACzIM7bxSLc59vMr~FhS~cx6B7IO8cldfs4tDWLcHF6wz3MQfvYgRBHBCiOaVQWRQd3gPr~whetaQ__&Key-Pair-Id=K2W722D70GJS8W)
ありがとうございます！