Both these nitrates are water soluble when H2S is added in both the solutions Lead forms black ppts. while silver does not.
"Silver sulfadiazine provides a steady supply of silver ions over a long period of time where as other silver salts such as silver nitrate release a large amount of silver ions all at once. If silver is employed as the primary antimicrobial agent in burn wound creams, the burn wound needs a steady supply of silver ions over a long period of time to kill off any microbes that could possibly infect the wound until it heals."
I guess you could put it in there. It has antimicrobial properties, so you could make an antimicrobial paint with it. The problem with using it in that application is it's not all that safe--it's poisonous and corrosive.
Add hydrochloric acid to silver nitrate and stir well to ensure it is all reacted. Silver chloride will precipitate out and is fairly insoluble. Filter the solution and collect the filtrate on the filter paper. Rinse a few times with water to wash off the excess acid. Dry the filtrate in the oven. The result is pure silver chloride. Note this is sensitive to UV light, so this is best done in a dark room under a red lamp.
Silver compounds are mostly insoluble (except silver nitrate of course) so you can safely assume that the precipitate you obtained was a silver compound and knowing silver bromide forms a yellow precipitate, it is a good bet to guess there is bromide ions (note ions not bromine) present. your compound is likely a bromide salt rather than bromine water or pure bromine (i'm assuming this is a high school lab report). but if your test compound was fuming reddish brown fumes then it is probably bromine water
The nitrate ion is the oxidizing agent in the compound without it you could not burn the chemicals and you could not produce a spectrum so there would be no emission of color
By dissolving the silver nitrate in water, then stirring finely divided copper into the water. The copper will displace silver from the silver nitrate as a solid and form copper nitrate in the solution.
I could be wrong...but if I remember my chemistry....Silver Nitrate?
"Silver sulfadiazine provides a steady supply of silver ions over a long period of time where as other silver salts such as silver nitrate release a large amount of silver ions all at once. If silver is employed as the primary antimicrobial agent in burn wound creams, the burn wound needs a steady supply of silver ions over a long period of time to kill off any microbes that could possibly infect the wound until it heals."
There is not enough information to provide an answer. The prism could be thin and long or fat and short and there is no way to differentiate between those possibilities. There is not enough information to provide an answer. The prism could be thin and long or fat and short and there is no way to differentiate between those possibilities. There is not enough information to provide an answer. The prism could be thin and long or fat and short and there is no way to differentiate between those possibilities. There is not enough information to provide an answer. The prism could be thin and long or fat and short and there is no way to differentiate between those possibilities.
"He could not differentiate between the two fossils he'd found, but his anthropology prof quickly identified which was the older of the two, and what they were."
There is a big explosion. If you are anywhere near the explosion, you could get melenosis
Likeness between the two brothers confused me. I could not differentiate between them
To determine what the white substance is we must add it to HCl.
No. It has a melting point, which is relatively high, and it can be dissolved in water. Once disolved in water, to form a Sodium chloride solution, if some other substance, such as Silver nitrate could be added which would produce a Sodium nitrate solution and a precipitate of Silver chloride. If this were done carefully no Sodium chloride would remain so you could say that it had been "destroyed."
By adding silver nitrate to the compound. If a White precipitate is formed, then it means chloride ion is present.
To detect the presence of CI- ion, add silver nitrate solution. A white opalescence to cloudy precipitate of silver chloride will form and confirm the presence of CI- ion.
For example in nitrates as: sodium nitrate, potassium nitrate, uranyl nitrate, ammonium nitrate, etc.