{"id":59,"date":"2014-10-10T07:24:00","date_gmt":"2014-10-10T07:24:00","guid":{"rendered":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscis2hwrk\/?page_id=59"},"modified":"2016-08-31T08:53:01","modified_gmt":"2016-08-31T08:53:01","slug":"acids-alkalis-sht_1","status":"publish","type":"page","link":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscis2hwrk\/acids-alkalis-sht_1\/","title":{"rendered":"Acids &amp; Alkalis Sht_1"},"content":{"rendered":"<p>Acids &amp; Alkalis Sht_1<\/p>\n<p>1.The following is a report given by SEPA to a fish farmer.<a href=\"https:\/\/hyndland-sec-glasgow.blogs.rm.com\/wp_domains\/16286_b\/wp-content\/uploads\/sites\/44\/2014\/05\/Acids1.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter  wp-image-75\" src=\"https:\/\/hyndland-sec-glasgow.blogs.rm.com\/wp_domains\/16286_b\/wp-content\/uploads\/sites\/44\/2014\/05\/Acids1.png\" alt=\"Acids1\" width=\"599\" height=\"172\" \/><\/a><\/p>\n<p>a)\u00a0 Describe how you would use Universal Indicator or pH paper to measure the pH of the water.<br \/>\nb)\u00a0 Give a name of a substance which could be used to neutralise the water.<br \/>\nc)\u00a0 Explain what is meant by neutralisation.<br \/>\nd)\u00a0 What happens to the pH of an acid as it is neutralised?<br \/>\ne)\u00a0 What happens to the pH of an alkali as it is neutralised?<br \/>\nf)\u00a0\u00a0 What are the two products formed in a neutralisation reaction?<br \/>\ng)\u00a0 Explain why indigestion tablets are taken to relieve indigestion.<br \/>\nh)\u00a0 If you were stung by a wasp what would you use to neutralise it?<\/p>\n<p>&nbsp;<\/p>\n<p>2. The table below was copied from Universal Indicator paper (pH paper).<a href=\"https:\/\/hyndland-sec-glasgow.blogs.rm.com\/wp_domains\/16286_b\/wp-content\/uploads\/sites\/44\/2014\/05\/Acids2.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter  wp-image-77\" src=\"https:\/\/hyndland-sec-glasgow.blogs.rm.com\/wp_domains\/16286_b\/wp-content\/uploads\/sites\/44\/2014\/05\/Acids2.png\" alt=\"Acids2\" width=\"596\" height=\"290\" \/><\/a><\/p>\n<p>a)Describe how the pH of a solution can be measured using pH paper.<br \/>\nb)What colours does pH paper turn in acids?<br \/>\nc)What range of pH values indicates a solution is acidic?<br \/>\nd)What range of pH values indicates a solution is alkaline?<br \/>\ne)What colour does pH paper turn in neutral solutions?<br \/>\nf)What is the pH of neutral solutions?<br \/>\ng)Name one neutral solution.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Acids &amp; Alkalis Sht_1 1.The following is a report given by SEPA to a fish farmer. a)\u00a0 Describe how you would use Universal Indicator or pH paper to measure the pH of the water. b)\u00a0 Give a name of a substance which could be used to neutralise the water. c)\u00a0 Explain what is meant by &hellip; <a href=\"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscis2hwrk\/acids-alkalis-sht_1\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Acids &amp; Alkalis Sht_1&#8221;<\/span><\/a><\/p>\n","protected":false},"author":2454,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-59","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscis2hwrk\/wp-json\/wp\/v2\/pages\/59","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscis2hwrk\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscis2hwrk\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscis2hwrk\/wp-json\/wp\/v2\/users\/2454"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscis2hwrk\/wp-json\/wp\/v2\/comments?post=59"}],"version-history":[{"count":4,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscis2hwrk\/wp-json\/wp\/v2\/pages\/59\/revisions"}],"predecessor-version":[{"id":140,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscis2hwrk\/wp-json\/wp\/v2\/pages\/59\/revisions\/140"}],"wp:attachment":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscis2hwrk\/wp-json\/wp\/v2\/media?parent=59"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}