PROBLEM TO BE SOLVED: To provide a chlorine dioxide gas generator pack, that is appropriate for being taken along, for areas where sterilization, disinfection, and deodorant are necessary, and to provide a manufacturing method and a preservation method thereof.SOLUTION: The chlorine dioxide gas ...
Chlorine dioxide gas generating agent pack, and manufacturing method and storage method therefor A chlorine dioxide gas generating agent pack includes a chlorine dioxide gas generating agent containing a mixture of chlorite powder, gas generation contr... T Fujita,H Fujita 被引量: 0发表: 2017年 ...
The best way to make tap water safe for plants is to dechlorinate the tap water. You can either let the water sit for 24 to 48 hours to release chlorine or boil it and let the chlorine evaporate with the water bubbles. How Long Should Tap Water Sit Before Watering Plants? Ideally, ta...
How to make dry HCl gas How is hydrogen obtained for the Haber process? Consider the reaction between ammonia and carbon dioxide that produces urea, (NH2)2CO, and water. Write an equation for the reaction. Nitric oxide is made from the oxidation of ammonia. What mass of nitric oxide can...
(sucrose)burnsfiercelyandbrightly(similartotheburningof magnesium)when1dropofconcentratedsulfuricacidisplacedon it.Whatoccursisthis:whentheacidisaddeditreactswith thepotassiumchloratetoformchlorinedioxide,whichexplodeson formation,burningthesugaraswell. Experiment2: ...
How many moles of nitrogen would be needed to make 10 moles of ammonia? How to prepare a salt solution How to test for sulphur dioxide Ammonia gas can be prepared by reacting hydrogen gas with nitrogen gas. Using 1.00 g of hydrogen and excess nitrogen, how many grams of ammonia will be...
First, it must come from an approved source, which doesn't mean the FDA goes and checks the source to make sure it's safe. It simply means the water must come from one of two places: a protected natural source, such as a spring or artesian well in which measures have been taken to...
Untreated wood pulp has a brownish colour and is often bleached to make it white. Pulp can be bleached with chlorine or chlorine compounds, as well as with oxygen or hydrogen peroxide. Sappi pioneered the Sapoxal oxygen bleaching process. This world first is now an industry standard. ‘Elemen...
Methods of treating water to make it safe for drinking include: Boiling: Bring water to a boil for one to three minutes to kill viruses, bacteria, and parasites. Let the water cool for a few hours before drinking. Adding disinfectants: You can add a small amount of unscented household liqu...
Reaction to Make Aqua Regia Here is what happens when nitric acid and hydrochloric acid are mixed: HNO3(aq) + 3HCl (aq) → NOCl (g) + 2H2O (l) + Cl2(g) Over time, nitrosyl chloride (NOCl) will decompose into chlorine gas and nitric oxide (NO). Nitric acid auto-oxidizes into nit...