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The image depicts two diagrams from a chemistry textbook. The upper diagram, on the right side of the page, is labeled "Chemical Properties" and shows a chemical reaction: "As an acid" followed by text and a chemical equation. The lower diagram, on the left side, is larger and labeled "Fig. 23.8 Preparation of sulphur(IV) oxide." This diagram illustrates an experimental setup for preparing sulfur(IV) oxide, showing a flask containing sodium trioxosulphate(IV) being heated with concentrated tetraoxosulphate(VI) acid. The text accompanying this diagram provides a step-by-step procedure for the preparation, including placing crystals in a flask, setting up apparatus in a fume cupboard, pouring concentrated hydrochloric acid, heating, and drying the evolved gas. There are no visible elements that suggest a location in Jalingo, Nigeria; the image is solely of textbook content.
Symbol
4A184
Volume
5,379
Creator
+$0.03
Revenue
+$0.00
TVL
$2.97
