Yellowish white
Solid white silver chloride. (AgCl). This is one of the Classic Tests for halogens. KCl(aq) + AgNO3(aq) = KNO3(aq) + AgCl(s) [ precipitates down as a white solid]. For other halogens Fluoride [ no ppt Bromid cream/pale yellow ppt Iodide bright yellow ppt. Astatide Not characterised. ( possibly dark yellow/green/brown ppt).
A white precipitate of AgCl will form as a result of the reaction between sodium chloride (NaCl) and silver nitrate (AgNO3). The reaction can be represented by the equation: NaCl + AgNO3 → AgCl + NaNO3.
The molecular equation for the reaction between sodium bromide and silver nitrate is: 2NaBr(aq) + AgNO3(aq) -> 2AgBr(s) + 2NaNO3(aq). This reaction forms solid silver bromide and aqueous sodium nitrate.
make a solution of compound,add NH4Oh to it,boil,,,,till we cant smell it ..now add CaCl2solution. No ppt. ,heat for 2 minutes...appearance of white ppt. confirms citric acid.....the white ppt. is of calcium citrate.
AgNo3(aq) + NaCl(aq) -------------->AgCl (ppt) + No3(-) + Na(+) no silver nitrates are produced it is all consumed. only silver chloride is produced and precipitate . free nitrate and free sodium ions are produced but do not react with each other 1 Mole AgNo3 ------->169.9 gm 1 Mole Nacl ------->58.4 gm 1 Mole AgCl ------->143.3 gm 4.02 gm AgNO3 = (4.02 / 169.9) = 0.02366 M AgCl produced = 0.02366 M = 3.39 gm
by adding AgNO3, ppt. is formed in h2so4 not hno3.
Solid white silver chloride. (AgCl). This is one of the Classic Tests for halogens. KCl(aq) + AgNO3(aq) = KNO3(aq) + AgCl(s) [ precipitates down as a white solid]. For other halogens Fluoride [ no ppt Bromid cream/pale yellow ppt Iodide bright yellow ppt. Astatide Not characterised. ( possibly dark yellow/green/brown ppt).
AgNO3 (Silver Nitrate) makes a white precipitate of AgCl
A white precipitate of AgCl will form as a result of the reaction between sodium chloride (NaCl) and silver nitrate (AgNO3). The reaction can be represented by the equation: NaCl + AgNO3 → AgCl + NaNO3.
The molecular equation for the reaction between sodium bromide and silver nitrate is: 2NaBr(aq) + AgNO3(aq) -> 2AgBr(s) + 2NaNO3(aq). This reaction forms solid silver bromide and aqueous sodium nitrate.
make a solution of compound,add NH4Oh to it,boil,,,,till we cant smell it ..now add CaCl2solution. No ppt. ,heat for 2 minutes...appearance of white ppt. confirms citric acid.....the white ppt. is of calcium citrate.
Save PPT 2007 file as .ppt format
AgNo3(aq) + NaCl(aq) -------------->AgCl (ppt) + No3(-) + Na(+) no silver nitrates are produced it is all consumed. only silver chloride is produced and precipitate . free nitrate and free sodium ions are produced but do not react with each other 1 Mole AgNo3 ------->169.9 gm 1 Mole Nacl ------->58.4 gm 1 Mole AgCl ------->143.3 gm 4.02 gm AgNO3 = (4.02 / 169.9) = 0.02366 M AgCl produced = 0.02366 M = 3.39 gm
ppt = parts per thousand per cent = part per hundred so 10 ppt = 1 % and then 35 ppt = 3.5%
ppt of what is product
For silver halogens Silver Fluoride ; No colour , remians in solution Silver Chloride ; White ppt Silver Bromide ; Cream/Pale yellow ppt Silver Iodide ; Yellow ppt. These are the classic test colours for silver halogens.
Hepatitis ppt final Presentation Transcript.Inflammation of liver.