Example: For acid-base reactions, what would be the normality of 1 M solution of sulfuric acid (H2SO4) in water? Sulfuric acid is a strong acid that completely dissociates into its ions, H+and SO42-, in aqueous solution. You know there are 2 moles of H+ ions (the active chemical ...
After drying, the corn cob was soaked in 10% sulfuric acid and heated at 170℃ for 48 hours in an FCF reactor kettle to obtain the intermediate product. Mixing the intermediate product with potassium hydroxide at a mass ratio of 1:2, the mixture is heated in two steps in an OTF-1200X...
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As herbicides for the nitration of diphenyl ether to obtain a compound or are useful as intermediates in the synthesis of herbicides, the method is particularly useful.ブラウン,スティーブンマーチンマックスワーシー,ジェイムズピーターレノン,マーチン...
(1) Dissolve 2,3-dibromosuccinic acid in methanol, add concentrated sulfuric acid dropwise to the reaction solution while stirring continuously, and obtain methyl 2,3-dibromosuccinate after 2-3 hours of reaction; (2) Dissolve the methyl 2,3-dibromosuccinate obtained in step (1) in ethanol, ...
- Hydrolysis: Treat sodium salicylate with dilute hydrochloric acid (HCl) to obtain salicylic acid.- Equation: C6H4(COONa)(OH)+HCl→C6H4(OH)(COOH)+NaClStep 3: Convert Salicylic Acid to Aspirin- Reaction: React salicylic acid with acetic anhydride (or acetic acid) in the presence of a ...
What volume of 20 mL of a 12 M H_2SO_4 solution to obtain a 0.13 M H_2SO_4 solution? How many moles of H2SO4 are present in 25 mL of a 6.0 M sulfuric acid solution? How many grams of sulfuric acid, H_2SO_4, are required to make 500 ml of a 0.10...
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waste liquid obtained from the sulfuric acid process for producing titanium dioxide in a soaking tank (1) equipped with a heating device. Soak for 8-10 hours at a temperature of 60-80°C, filter the soaking solution using a filter press (2) to obtain a clear filtrate and filter residue;...
Ammonia gas can be prepared from the reaction of ammonium chloride and calcium hydroxide. To obtain the ammonia gas, both compounds have to be mixed... Learn more about this topic: Ammonia | Definition, Formula, Structure from Chapter 15/ Lesson 6 ...