{"id":5444,"date":"2022-07-02T08:19:30","date_gmt":"2022-07-02T08:19:30","guid":{"rendered":"https:\/\/mdr.foobrdigital.com\/?p=5444"},"modified":"2022-07-02T08:19:30","modified_gmt":"2022-07-02T08:19:30","slug":"baking-soda-and-others","status":"publish","type":"post","link":"https:\/\/mudassirbackup.infinitycodestudio.com\/index.php\/2022\/07\/02\/baking-soda-and-others\/","title":{"rendered":"Baking soda And Others"},"content":{"rendered":"\n<p><\/p>\n\n\n\n<p>Sodium bicarbonate, also known as baking soda or bicarbonate of soda, is a chemical compound with the formula NaHCO<sub>3<\/sub>&nbsp;and the IUPAC designation sodium hydrogencarbonate. A sodium cation (Na<sup>+<\/sup>) and a bicarbonate anion (HCO<sub>3<\/sub>) combine to form this salt. Sodium bicarbonate is a white, crystalline substance that is commonly found as a fine powder. It tastes slightly salty and alkaline, like washing soda (sodium carbonate).<\/p>\n\n\n\n<p>Chemical name \u2013 Sodium hydrogen carbonate<br>Chemical formula \u2013 NaHCO<sub>3<\/sub><\/p>\n\n\n\n<p><strong>Preparation (Solvay process):<\/strong><br>a. Limestone is heated:&nbsp;CaCO<sub>3<\/sub>\u2192CaO+CO<sub>2<\/sub><br>b.&nbsp;CO<sub>2<\/sub>&nbsp;is passed through a concentrated solution of sodium chloride and ammonia:<br>NaCl(aq)+NH<sub>3<\/sub>(g)+CO<sub>2<\/sub>(g)+H<sub>2<\/sub>O(l)\u2192NaHCO<sub>3<\/sub>(aq)+NH<sub>4<\/sub>Cl(aq)<\/p>\n\n\n\n<p>Uses:<\/p>\n\n\n\n<ul><li>Reduces the acidity in the stomach<\/li><li>Acts as an antacid which is used to treat stomach upset and indigestion<\/li><li>Used in the process of washing as a water softener<\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Washing soda<\/h3>\n\n\n\n<p>Chemical name \u2013 Sodium hydrogen carbonate<br>Chemical formula \u2013&nbsp;NaHCO<sub>3<\/sub><br><strong>Preparation (Solvay process) \u2013&nbsp;<\/strong><br>a. Limestone is heated:&nbsp;CaCO<sub>3&nbsp;<\/sub>\u2192 CaO + CO<sub>2<\/sub><br>b.&nbsp;CO<sub>2<\/sub>&nbsp;is passed through a concentrated solution of sodium chloride and ammonia:<br>NaCl(aq) + NH<sub>3<\/sub>(g) + CO<sub>2<\/sub>(g) + H<sub>2<\/sub>O(l) \u2192 NaHCO<sub>3<\/sub>(aq) + NH<sub>4<\/sub>Cl(aq)<\/p>\n\n\n\n<p><strong>Uses<\/strong><br>1. In glass, soap and paper industries<br>2. Softening of water<br>3. Domestic cleaner<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Crystals of salts<\/h3>\n\n\n\n<p>Certain salts form crystals by combining with a definite proportion of water. The water that combines with the salt is called water of crystallisation.<\/p>\n\n\n\n<p>The process by which a solid forms, in which the atoms or molecules are strongly arranged into a structure known as a crystal, is known as crystallisation. Precipitation from a solution, freezing, and, more rarely, direct deposition from a gas are some of the ways crystals form.<\/p>\n\n\n\n<p><strong>Example:<\/strong><\/p>\n\n\n\n<p>Table salt (sodium chloride or halite crystals), sugar (sucrose), and snowflakes are examples of common materials that form crystals. Many gemstones, such as quartz and diamond, are crystals.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Sodium bicarbonate, also known as baking soda or bicarbonate of soda, is a chemical compound with the formula NaHCO3&nbsp;and the IUPAC designation sodium hydrogencarbonate. A sodium cation (Na+) and a bicarbonate anion (HCO3) combine to form this salt. Sodium bicarbonate is a white, crystalline substance that is commonly found as a fine powder. It tastes [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[238],"tags":[],"_links":{"self":[{"href":"https:\/\/mudassirbackup.infinitycodestudio.com\/index.php\/wp-json\/wp\/v2\/posts\/5444"}],"collection":[{"href":"https:\/\/mudassirbackup.infinitycodestudio.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mudassirbackup.infinitycodestudio.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mudassirbackup.infinitycodestudio.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mudassirbackup.infinitycodestudio.com\/index.php\/wp-json\/wp\/v2\/comments?post=5444"}],"version-history":[{"count":0,"href":"https:\/\/mudassirbackup.infinitycodestudio.com\/index.php\/wp-json\/wp\/v2\/posts\/5444\/revisions"}],"wp:attachment":[{"href":"https:\/\/mudassirbackup.infinitycodestudio.com\/index.php\/wp-json\/wp\/v2\/media?parent=5444"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mudassirbackup.infinitycodestudio.com\/index.php\/wp-json\/wp\/v2\/categories?post=5444"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mudassirbackup.infinitycodestudio.com\/index.php\/wp-json\/wp\/v2\/tags?post=5444"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}