{"created":"2023-06-19T10:53:54.874894+00:00","id":2060,"links":{},"metadata":{"_buckets":{"deposit":"03fc9a00-3022-4dde-a0ff-0b676007fa15"},"_deposit":{"created_by":3,"id":"2060","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"2060"},"status":"published"},"_oai":{"id":"oai:kobe-c.repo.nii.ac.jp:00002060","sets":["40:272:273"]},"author_link":["3645"],"item_2_alternative_title_5":{"attribute_name":"論文名よみ","attribute_value_mlt":[{"subitem_alternative_title":"ニセイブンケイスイヨウエキノキシャクニトモナウタイセキヘンカニカンスルコウサツ(3)-スイサンカナトリウムスイヨウエキオヨビスイサンカカリウムスイヨウエキ-"}]},"item_2_biblio_info_14":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2014-06-20","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"60","bibliographicPageStart":"51","bibliographicVolumeNumber":"61","bibliographic_titles":[{"bibliographic_title":"神戸女学院大学論集"},{"bibliographic_title":"KOBE COLLEGE STUDIES","bibliographic_titleLang":"en"}]}]},"item_2_creator_6":{"attribute_name":"著者名(日)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"中川, 徹夫"},{"creatorName":"ナカガワ, テツオ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"3645","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"1000070312866","nameIdentifierScheme":"CiNii ID","nameIdentifierURI":"http://ci.nii.ac.jp/nrid/1000070312866"},{"nameIdentifier":"70312866","nameIdentifierScheme":"KAKEN-研究者検索","nameIdentifierURI":"https://nrid.nii.ac.jp/ja/nrid/1000070312866/"}]}]},"item_2_creator_8":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"NAKAGAWA, Testuo","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"3645","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"1000070312866","nameIdentifierScheme":"CiNii ID","nameIdentifierURI":"http://ci.nii.ac.jp/nrid/1000070312866"},{"nameIdentifier":"70312866","nameIdentifierScheme":"KAKEN-研究者検索","nameIdentifierURI":"https://nrid.nii.ac.jp/ja/nrid/1000070312866/"}]}]},"item_2_description_1":{"attribute_name":"ページ属性","attribute_value_mlt":[{"subitem_description":"P(論文)","subitem_description_type":"Other"}]},"item_2_description_11":{"attribute_name":"要旨（日）","attribute_value_mlt":[{"subitem_description":"一般に、溶液の希釈に伴い体積の加成性は破綻する。二成分系溶液の希釈後の体積の推算式に関してはすでに誘導した。本研究では、この式を用いて、２０℃で水酸化ナトリウム（NaOH)および水酸化カリウム(KOH)水溶液を水で希釈した場合の体積を算出した。希釈前のNaClおよびKCl水溶液の濃度は、溶質の質量分率でそれぞれ0-0.400、0-0.500とした。希釈前の溶液と溶媒の体積比は、1.000mL：9.000ｍL、3.000mL:7.000ｍL、5.000mL:5.000ｍL、7.000mL:3.000ｍL、9.000mL:1.000ｍLとした。いずれの水溶液も、希釈前の溶液の濃度の増加とともに体積は減少した。混合の体積比が5.000mL：5.000mLの場合に体積は最小値を示し、NaOH水溶液では9.649mL、KOH水溶液では9.753mLであった。このように、希釈後に有意な体積変化が認められた。本手法を用いれば、実験を行うことなく容易に体積推算することが可能であり、高校理科の教材として有用である。","subitem_description_type":"Other"}]},"item_2_description_12":{"attribute_name":"要旨（英）","attribute_value_mlt":[{"subitem_description":"In general, the additivity of volume does not hold when a solution is diluted with a solvent. The method of estimating the volume of a diluted binary solution (VM) has been already derived. In this paper, our method is applied to sodium hydroxide (NaOH) and potassium hydroxide (KOH) aqueous solutions in order to examine volume changes in diluting these solutions with water at 20℃ using their density data. The concentration ranges of original NaOH and KOH aqueous solutions are 0-0.4000 and 0-0.5000 mass fractions of solutes respectively. The volume ratios of the original solution to the added solvent are 1.000 mL: 9.000 mL, 3.000mL: 7.000ｍL, 5.000mL: 5.000mL, 7.000mL:3.000mL, and 9.000mL: 1.000mL. For both solutions, as the concentrations of the original solution are increasing, the values are decreasing, and their minimums are 9.649 mL for the NaOH aqueous solution and 9.753 mL for the KOH aqueous one at the ratio 5.000mL: 5.000mL. The obvious bolume decreases are recognized after diluting original solutions. Using our method, the VM values can be simply estimated without performing experiments, and therefore it is useful as teaching material for high school science.","subitem_description_type":"Other"}]},"item_2_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.18878/00002021","subitem_identifier_reg_type":"JaLC"}]},"item_2_source_id_13":{"attribute_name":"雑誌書誌ID","attribute_value_mlt":[{"subitem_source_identifier":"AN00085725","subitem_source_identifier_type":"NCID"}]},"item_2_text_9":{"attribute_name":"著者所属(日)","attribute_value_mlt":[{"subitem_text_value":"神戸女学院大学人間科学部環・バイオサイエンス学科"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2014-06-01"}],"displaytype":"detail","filename":"KJ00009642619.pdf","filesize":[{"value":"511.7 kB"}],"format":"application/pdf","license_note":"神戸女学院大学研究所","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"KJ00009642619","url":"https://kobe-c.repo.nii.ac.jp/record/2060/files/KJ00009642619.pdf"},"version_id":"6690098f-f9f1-470e-9286-e8db0a4b2fdf"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"二成分系水溶液","subitem_subject_scheme":"Other"},{"subitem_subject":"希釈","subitem_subject_scheme":"Other"},{"subitem_subject":"体積変化","subitem_subject_scheme":"Other"},{"subitem_subject":"マイクロスケール実験","subitem_subject_scheme":"Other"},{"subitem_subject":"水酸化ナトリウム","subitem_subject_scheme":"Other"},{"subitem_subject":"水酸化カリウム","subitem_subject_scheme":"Other"},{"subitem_subject":"binary aqueous solution","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"dilution","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"volume change","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"microscale experiment","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"sodium hydroxide","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"potassium hydroxide","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"二成分系水溶液の希釈に伴う体積変化に関する考察(3)-水酸化ナトリウム水溶液および水酸化カリウム水溶液-","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"二成分系水溶液の希釈に伴う体積変化に関する考察(3)-水酸化ナトリウム水溶液および水酸化カリウム水溶液-"},{"subitem_title":"Consideration on Volume Change in Diluting Binary Aqueous Solutions,Part 3-Aqueous Sodium Hydroxide and Potassium Hydroxide Solutions-","subitem_title_language":"en"}]},"item_type_id":"2","owner":"3","path":["273"],"pubdate":{"attribute_name":"公開日","attribute_value":"2014-06-01"},"publish_date":"2014-06-01","publish_status":"0","recid":"2060","relation_version_is_last":true,"title":["二成分系水溶液の希釈に伴う体積変化に関する考察(3)-水酸化ナトリウム水溶液および水酸化カリウム水溶液-"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-06-19T11:32:02.579616+00:00"}