What is the hot-melting point of sulfuric acid?

2009-08-09View Original

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What are the specific heats of 98% and 80%, respectively? I also know that it’s available in the \"Sulfuric Acid Manual\" on this forum. But since I’m a beginner and don’t have enough funds, I can’t download it. Could someone take a screenshot and share it with me? Or send it to my email address *aoaozy@126.com. Thank you very much.....

Reply #22009-08-10

The heat enthalpy can only be determined at specific concentrations and temperatures. For example, taking 0 degrees Celsius as a reference, for 98% sulfuric acid, the heat enthalpy is 154.1 Kj/Kg at 100 degrees, and 121 Kj/Kg at 80 degrees. For 80% sulfuric acid, the heat enthalpy is 189.7 Kj/Kg at 100 degrees, and 149.9 Kj/Kg at 80 degrees

Reply #32009-08-13

Could you send me a thermodynamic diagram for sulfuric acid? I need to study it!*

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What is the hot-melting point of sulfuric acid?

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