{"id":4323,"date":"2018-12-19T17:28:57","date_gmt":"2018-12-20T01:28:57","guid":{"rendered":""},"modified":"-0001-11-30T00:00:00","modified_gmt":"-0001-11-30T07:00:00","slug":"4323","status":"publish","type":"post","link":"https:\/\/www.vernier.com\/til\/4323","title":{"rendered":"Can salinity be measured using a chloride ion-selective electrode?"},"content":{"rendered":"<p>Yes, salinity can be calculated from the chloride ion concentration using <a href=\"\/product\/go-direct-chloride-ion-selective-electrode\/\">Go Direct<sup>&reg;<\/sup> Chloride Ion-Selective Electrode<\/a> (<nobr>GDX-CL<\/nobr>) or <a href=\"\/product\/chloride-ion-selective-electrode\/\">Chloride Ion-Selective Electrode<\/a> (<nobr>CL-BTA<\/nobr>) using the following equation:<\/p>\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;salinity (ppt) = 0.0018066 x Cl<sup>&#8211;<\/sup> (mg\/L)*<\/p>\n<p>This equation is only valid for ocean water, not fresh or brackish water. <\/p>\n<p>The complete procedure can be found in <a href=\"\/product\/water-quality-with-vernier\/\"><i>Water Quality with Vernier<\/i><\/a> (<nobr>WQV<\/nobr>).<\/p>\n<p>*Woolsey, et al, 1969<\/p>","protected":false},"excerpt":{"rendered":"<p>Yes, salinity can be calculated from the chloride ion concentration using or using the following equation: &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;salinity (ppt) = 0.0018066 x Cl&#8211; (mg\/L)* This equation&#8230;<\/p>\n","protected":false},"author":1073,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[],"tags":[7202,7203,7207,7204,7205,7206,6275],"class_list":["post-4323","post","type-post","status-publish","format-standard","hentry","tag-0-0018066","tag-chloride","tag-cl-bta-cl-bnc","tag-conversion","tag-gdx-cl","tag-gdx-cl-bnc","tag-salinity"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/posts\/4323","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/users\/1073"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/comments?post=4323"}],"version-history":[{"count":0,"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/posts\/4323\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/media?parent=4323"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/categories?post=4323"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/tags?post=4323"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}