{"created":"2023-06-19T10:53:52.402430+00:00","id":2017,"links":{},"metadata":{"_buckets":{"deposit":"f4895520-64bc-4d89-ab06-1485ed3ac439"},"_deposit":{"created_by":3,"id":"2017","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"2017"},"status":"published"},"_oai":{"id":"oai:kobe-c.repo.nii.ac.jp:00002017","sets":["40:266:268"]},"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 (1 )-スイサンシキノユウドウトD-グルコーススイヨウエキオヨビスクローススイヨウエキヘノテキヨウ-"}]},"item_2_biblio_info_14":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2012-12-20","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageEnd":"102","bibliographicPageStart":"93","bibliographicVolumeNumber":"59","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":"When the binary solution, whichi is composed of a solute and a solvent, is diluted with its solvent, volume is not conserved; the total volume of an original solution and an added solvent is not equal to that of its diluted solution. This phenomenon is well known, however, it has been never quantitatively discussed from the viewpoint of science education. In this paper, the method of estimating the volume of a diluted binary solution is first derived. The volume of a diluted solution is obtained from volumes and densities of an original solution and an added solvent and from the density of the diluted solution. Densities of the original and diluted solutions are calculated using an empirical equation, which is a power function of the mass fraction of a solute. Successively, our method is applied to D-glucose and sucrose aqueous solutions in order to examine volume changes in diluting these solutions with water at 20℃, The concentration ranges of original D-glucose and  sucrose aqueous solutions are 0-0.6000 and 0-0.8000 mass fractions of solutes respectively. The volume ratios of the original solution to the added solvent are 1.000 mL: 5.000mL, 2.000mL:4.000mL, 3.000mL:3.000mL, 4.000mL:2.000mL, and 5.000mL:1.000mL, For both aqueous solutions, volumes decrease over the 0.2500 solute mass fraction range, and they reach minimum values (5.983mL for D-glucose and 5.963mL for sucrose aqueous solution) at the ratio 3.000mL: 3.000mL. Although these volume changes are too small to be detected using our microscale experiments, the obvious volume decreases are recognized after diluting original  solutions Estimating volumes of diluted aqueous solutions is very simple and easy, and it is concluded that our method 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":"10.18878/00001978","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境・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":"2012-12-01"}],"displaytype":"detail","filename":"KJ00008224259.pdf","filesize":[{"value":"848.3 kB"}],"format":"application/pdf","license_note":"神戸女学院大学研究所","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"KJ00008224259","url":"https://kobe-c.repo.nii.ac.jp/record/2017/files/KJ00008224259.pdf"},"version_id":"44e8fd5c-106b-4f62-9f32-fb804cf6d4a9"}]},"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":"D-グルコース","subitem_subject_scheme":"Other"},{"subitem_subject":"スクロース","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":"D-glucose","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"sucrose","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 (1) -推算式の誘導とD-グルコース水溶液およびスクロース水溶液への適用-","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 (1) -推算式の誘導とD-グルコース水溶液およびスクロース水溶液への適用-"},{"subitem_title":"Consideration on Volume Change in Diluting Binary Aqueous Solutions,Part 1-Derivation of Estimating Equation and its Application to Aqueous D-Glucose and Sucrose Solutions-","subitem_title_language":"en"}]},"item_type_id":"2","owner":"3","path":["268"],"pubdate":{"attribute_name":"公開日","attribute_value":"2012-12-01"},"publish_date":"2012-12-01","publish_status":"0","recid":"2017","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 (1) -推算式の誘導とD-グルコース水溶液およびスクロース水溶液への適用-"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-06-19T11:23:36.658490+00:00"}