Significats de ammonium hydroxide en anglès

BPI's product is treated with ammonium hydroxide to kill harmful pathogens like E.coli.

Then add slowly dilute ammonium hydroxide (1 volume of strong ammonia (sp.

If the smell of ammonia has disappeared, again add ammonium hydroxide in slight excess, and 3 cc.

The acid carbonate, or bicarbonate, is prepared by saturating a solution of ammonium hydroxide with carbon dioxide:

If equal amounts of ammonium hydroxide and ammonium acid sulphide are brought together, the normal sulphide is formed:

One possibility is that ammonium hydroxide decreases combustibility, so manufacturers have to counteract it with a nontoxic accelerant.

Wash the filter five times with hot water, add to the filtrate ammonium hydroxide and bromine water as described above, and repeat the precipitation.

PROCEDURE.-Tothe filtrate from the insoluble residue add ammonium hydroxide until the solution just smells distinctly of ammonia, but do not add an excess.

The processes and conditions for ultrasonic preparation of cubic Sb2O3 crystals under ultrasonic by neutralizing Sb4O5Cl2 with ammonium hydroxide were researched.

IN a 5-l. round-bottom flask (Pyrex) is placed a mixture of 500 g. of phthalic anhydride and 400 g. of 28 per cent ammonium hydroxide.

Ammonium Hydroxide Essentially ammonia in water.

Ammonium hydroxide is a weak base, as shown in the table above, while the hydroxides of sodium and potassium exhibit strongly basic properties.

[Note 4: Ammonium hydroxide is added to neutralize most of the acid, thus lessening the amount of sodium bicarbonate to be added.