{"id":65,"date":"2016-05-06T23:00:05","date_gmt":"2016-05-06T23:00:05","guid":{"rendered":"http:\/\/www.inspirenignite.com\/jntuh\/?p=65"},"modified":"2019-07-14T07:33:44","modified_gmt":"2019-07-14T07:33:44","slug":"jntuh-b-tech-1st-year-engineering-chemistry-lab-for-engineering-r13","status":"publish","type":"post","link":"https:\/\/www.inspirenignite.com\/jntuh\/jntuh-b-tech-1st-year-engineering-chemistry-lab-for-engineering-r13\/","title":{"rendered":"JNTUH B.Tech 1st Year Engineering Chemistry Lab for Engineering R13"},"content":{"rendered":"<p>JNTUH B.Tech 1st year Engineering Chemistry Lab\u00a0for Engineering R13 gives you detail \u00a0information about \u00a0Chemistry \u00a0subject.<\/p>\n<ul>\n<li>Titrimetry<\/li>\n<\/ul>\n<ol>\n<li>\u00a0Estimation of ferrous iron by dichrometry.<\/li>\n<li>\u00a0Estimation of hardness of water by EDTA method.<\/li>\n<\/ol>\n<ul>\n<li><strong>Mineral analysis<\/strong><\/li>\n<\/ul>\n<ol>\n<li>Determination of percentage of copper in brass.<\/li>\n<li>\u00a0Estimation of manganese dioxide in pyrolusite.<\/li>\n<\/ol>\n<ul>\n<li>Instrumental Methods<\/li>\n<li><strong>Colorimetry<\/strong><\/li>\n<\/ul>\n<ol>\n<li>\u00a0Determination of ferrous iron in cement by colorimetric method<\/li>\n<li>\u00a0Estimation of copper by colorimetric method.<\/li>\n<\/ol>\n<ul>\n<li>Conductometry<\/li>\n<\/ul>\n<ol>\n<li>\u00a0Conductometric titration of strong acid vs strong base.<\/li>\n<li>Conductometric titration of mixture of acids vs strong base.<\/li>\n<\/ol>\n<ul>\n<li><strong> Potentiometry<\/strong><\/li>\n<\/ul>\n<ol>\n<li>Titration of strong acd vs strong base by potentiometry.<\/li>\n<li>\u00a0Titration of weak acid vs strong base by potentiometry.<\/li>\n<\/ol>\n<ul>\n<li><strong>Physical properties<\/strong><\/li>\n<\/ul>\n<ol>\n<li>Determination of viscosity of sample oil by redwood \/ oswald\u2019s viscometer.<\/li>\n<li>Determination of Surface tension of lubricants.<\/li>\n<\/ol>\n<ul>\n<li><strong>Preparations<\/strong><\/li>\n<\/ul>\n<ol>\n<li>Preparation of Aspirin<\/li>\n<li>Preparation of Thiokol rubber<\/li>\n<\/ol>\n<ul>\n<li><strong>Adsorption<\/strong><\/li>\n<\/ul>\n<ol>\n<li>\u00a0Adsorption of acetic acid on charcoal.<\/li>\n<\/ol>\n<div style=\"text-align: center\"><a href=\"https:\/\/play.google.com\/store\/apps\/details?id=ini.istudy\" target=\"_blank\" rel=\"noopener\"><strong><em><span style=\"color: #ff0000\">Download iStudy Android App for complete JNTUH syllabus, results, timetables and all other updates. There are no ads and no pdfs and will make your life way easier<\/span>.<\/em><\/strong><\/a><\/div>\n<div><\/div>\n<ul>\n<li><strong> TEXT BOOKS<\/strong><\/li>\n<\/ul>\n<ol>\n<li>Practical Engineering Chemistry by K. Mukkanti, etal, B.S. Publications, Hyderabad.<\/li>\n<li>Inorganic quantitative analysis, Vogel.<\/li>\n<\/ol>\n<ul>\n<li><strong>REFERENCE BOOKS<\/strong><\/li>\n<\/ul>\n<ol>\n<li>\u00a0Text Book of engineering chemistry by R. N. Goyal and Harrmendra Goel, Ane Books Private Ltd.,<\/li>\n<li>A text book on experiments and calculation Engg. S.S. Dara.<\/li>\n<li>\u00a0Instrumental methods of chemical analysis, Chatwal, Anand, Himalaya Publications<\/li>\n<\/ol>\n<p>For more information about all JNTU updates please stay connected to us on FB and don\u2019t hesitate to ask any questions in the comment.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>JNTUH B.Tech 1st year Engineering Chemistry Lab\u00a0for Engineering R13 gives you detail \u00a0information about \u00a0Chemistry \u00a0subject. Titrimetry \u00a0Estimation of ferrous iron by dichrometry. \u00a0Estimation of hardness of water by EDTA [&hellip;]<\/p>\n","protected":false},"author":2259,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"footnotes":""},"categories":[62],"tags":[],"class_list":["post-65","post","type-post","status-publish","format-standard","hentry","category-syllabus"],"_links":{"self":[{"href":"https:\/\/www.inspirenignite.com\/jntuh\/wp-json\/wp\/v2\/posts\/65","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.inspirenignite.com\/jntuh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.inspirenignite.com\/jntuh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.inspirenignite.com\/jntuh\/wp-json\/wp\/v2\/users\/2259"}],"replies":[{"embeddable":true,"href":"https:\/\/www.inspirenignite.com\/jntuh\/wp-json\/wp\/v2\/comments?post=65"}],"version-history":[{"count":5,"href":"https:\/\/www.inspirenignite.com\/jntuh\/wp-json\/wp\/v2\/posts\/65\/revisions"}],"predecessor-version":[{"id":17545,"href":"https:\/\/www.inspirenignite.com\/jntuh\/wp-json\/wp\/v2\/posts\/65\/revisions\/17545"}],"wp:attachment":[{"href":"https:\/\/www.inspirenignite.com\/jntuh\/wp-json\/wp\/v2\/media?parent=65"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.inspirenignite.com\/jntuh\/wp-json\/wp\/v2\/categories?post=65"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.inspirenignite.com\/jntuh\/wp-json\/wp\/v2\/tags?post=65"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}