{"id":2705,"date":"2017-08-06T09:12:13","date_gmt":"2017-08-06T14:12:13","guid":{"rendered":"http:\/\/crunchythoughts.com\/?p=2705"},"modified":"2017-08-06T09:12:13","modified_gmt":"2017-08-06T14:12:13","slug":"chemistry-in-action","status":"publish","type":"post","link":"https:\/\/crunchythoughts.com\/?p=2705","title":{"rendered":"chemistry in action"},"content":{"rendered":"<p>Yesterday I found some neat little cordial glasses at a consignment shop. After I brought them home, I had to create some space for them. This led to a lot of cabinet shuffling and dragging out a bunch of kitchen knick knacks. As I was rearranging, Steven joined in the fun by fiddling with the overhead kitchen light which has been hanging funny. This has apparently been bugging him for a while. We yak shaved like this for about an hour.<\/p>\n<p>At one point I came across a little silver trivet thing of my grandmother&#8217;s that was completely black with tarnish. Lord only knows where my grandmother got it from &#8212; there is a large engraved &#8216;N&#8217; across the top of it. Knowing her, she probably found it at a flea market.<\/p>\n<p>I dragged out our silver polish to see what I could do with it, but the polish did not make a huge dent in all that blackness. Steven, who was now finished with the light, did some googling and found a recipe that promised to remove all the tarnish without any scrubbing, so we set that up.<\/p>\n<p>The mixture involved some stuff that made sense like vinegar, baking soda, and hot water, but it also included stuff that was a bit weird, namely aluminum foil. It was very insistent on the aluminum. So we set it up, plopped in the piece of silver, and then suddenly our kitchen smelled like a big nasty fart. It was pretty rank, but by golly it sure did remove the silver tarnish!<\/p>\n<p>We speculated among ourselves about what chemical process actually happened. The fart smell made me think sulfur was involved, but I wasn&#8217;t sure where it came from. <\/p>\n<p>This morning I actually <a href=\"http:\/\/scifun.chem.wisc.edu\/HomeExpts\/tarnish.html\" target=\"_blank\">found what the chemical process was<\/a>, and I was right about the sulfur! The tarnish on silver is formed from silver and sulfur, though I&#8217;m not sure where the sulfur originally comes from. The air? Anyway, the silver sulfide reacts with the aluminum to create silver and aluminum sulfide, which creates the nasty fart smell.<\/p>\n<p>So essentially we created silver-plated farts in the comfort of our own kitchen.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Yesterday I found some neat little cordial glasses at a consignment shop. After I brought them home, I had to create some space for them. This led to a lot of cabinet shuffling and dragging out a bunch of kitchen knick knacks. As I was rearranging, Steven joined in the fun by fiddling with the [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11,3,5],"tags":[],"_links":{"self":[{"href":"https:\/\/crunchythoughts.com\/index.php?rest_route=\/wp\/v2\/posts\/2705"}],"collection":[{"href":"https:\/\/crunchythoughts.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/crunchythoughts.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/crunchythoughts.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/crunchythoughts.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2705"}],"version-history":[{"count":1,"href":"https:\/\/crunchythoughts.com\/index.php?rest_route=\/wp\/v2\/posts\/2705\/revisions"}],"predecessor-version":[{"id":2706,"href":"https:\/\/crunchythoughts.com\/index.php?rest_route=\/wp\/v2\/posts\/2705\/revisions\/2706"}],"wp:attachment":[{"href":"https:\/\/crunchythoughts.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2705"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/crunchythoughts.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2705"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/crunchythoughts.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2705"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}