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This is the second step of the Liebig process for the manufacture of potassium chlorate. [2] Solutions of calcium chlorate react with solutions of alkali carbonates to give a precipitate of calcium carbonate and the alkali chlorate in solution: Ca(ClO 3) 2 + Na 2 CO 3 → 2 NaClO 3 + CaCO 3
Potassium chlorate is the inorganic compound with the molecular formula KClO 3. In its pure form, it is a white solid. After sodium chlorate, it is the second most common chlorate in industrial use. It is a strong oxidizing agent and its most important application is in safety matches. [6]
Potassium perchlorate in crystal form. Potassium perchlorate is prepared industrially by treating an aqueous solution of sodium perchlorate with potassium chloride.This single precipitation reaction exploits the low solubility of KClO 4, which is about 1/100 as much as the solubility of NaClO 4 (209.6 g/100 mL at 25 °C).
Chlorite forms blue-green crystals resembling mica. However, while the plates are flexible, they are not elastic like mica, and are less easily pulled apart. Talc is much softer and feels soapy between the fingers. [4] [5] The typical general formula for chlorite is (Mg,Fe) 3 (Si,Al) 4 O 10 (OH) 2 ·(Mg,Fe) 3 (OH) 6.
It may be produced from barium chlorate through its reaction with sulfuric acid, which results in a solution of chloric acid and insoluble barium sulfate precipitate: [2] Ba(ClO 3) 2 + H 2 SO 4 → 2 HClO 3 + BaSO 4. The chlorate must be dissolved in boiling water and the acid should be somewhat diluted in water and heated before mixing.
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Today's Wordle Answer for #1252 on Friday, November 22, 2024. Today's Wordle answer on Friday, November 22, 2024, is PEARL. How'd you do? Next: Catch up on other Wordle answers from this week.
The agency listed MTBE on its Contaminant Candidate List in 2022 but has not announced whether it will develop an MCL. [41] EPA uses toxicity data in developing MCLs for public water systems. [42] California established a state-level MCL for MTBE, 13 micrograms per liter, in 2000. [43]