{"created":"2023-06-19T10:53:53.670922+00:00","id":2038,"links":{},"metadata":{"_buckets":{"deposit":"6e534524-c583-4d3e-86b5-58182e13c465"},"_deposit":{"created_by":3,"id":"2038","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"2038"},"status":"published"},"_oai":{"id":"oai:kobe-c.repo.nii.ac.jp:00002038","sets":["40:269:270"]},"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(2)-エンカナトリウムスイヨウエキオヨビエ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":"2013-06-20","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"178","bibliographicPageStart":"169","bibliographicVolumeNumber":"60","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、希釈前の溶液と溶媒の体積の和は、希釈後の溶液の体積の値にはならない。すなわち、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(ＶM)の推算方法に関してはすでに誘導した。本研究では、これを用いて、20℃で塩化ナトリウム(NaCl)および塩化カリウム(KCl)水溶液を水で希釈した場合のVMの値を推算した。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0-0.2600.　0-0.2400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VMは減少した。混合の体積比が5.000mL:5.000mLの場合に、VMは最小値を示し、その値は、NaCl水溶液では9.959mL、KCl水溶液では9.975mLであった。これらの体積変化はいずれも微小であり、マイクロスケール実験でも検出できない程度であったが、希釈に伴う有意な体積の減少が認められた。本手法は単純かつ容易であり、高校理科（物理・化学）の教材として有用である。","subitem_description_type":"Other"}]},"item_2_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.18878/00001999","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":"2013-06-01"}],"displaytype":"detail","filename":"KJ00008963339.pdf","filesize":[{"value":"742.6 kB"}],"format":"application/pdf","license_note":"神戸女学院大学研究所","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"KJ00008963339","url":"https://kobe-c.repo.nii.ac.jp/record/2038/files/KJ00008963339.pdf"},"version_id":"aa3beee8-d693-47a1-8187-09f46ada85b8"}]},"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":"塩化ナトリウム","subitem_subject_scheme":"Other"},{"subitem_subject":"塩化カリウム","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 chloride","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"potassium chloride","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(2)-塩化ナトリウム水溶液および塩化カリウム水溶液-","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(2)-塩化ナトリウム水溶液および塩化カリウム水溶液-"},{"subitem_title":"Consideration on Volume Change in Diliuting Binary Aqueous Solutions,Part 2:Aqueous Sodium Chloride and Potassium Chloride Solutions","subitem_title_language":"en"}]},"item_type_id":"2","owner":"3","path":["270"],"pubdate":{"attribute_name":"公開日","attribute_value":"2013-06-01"},"publish_date":"2013-06-01","publish_status":"0","recid":"2038","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(2)-塩化ナトリウム水溶液および塩化カリウム水溶液-"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-06-19T11:23:47.475983+00:00"}