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naruto uzumaki.
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What results when you have fecl3 and kscn and agno3?
FeCl3 +KSCN + AgNO3
Is FeCl3 soluble in water?
No, pure FeCl3 is not aqueous.
What happen the color if FeCl3 and KCNS and distilled water mixed?
the KCNS is tranparent when you mixed with the FeCl3 is like a violet
What is the basic chemistry involved in the FeCl3 test for phenylketonuria?
fecl3 reacts with the -OH group which gives the purple colur
What is the number of moles of 200g of Fe?
For this you need the atomic (molecular) mass of FeCl3. Take the number of moles and multiply it by the atomic mass. Divide by one mole for units to cancel. FeCl3=162.4 grams .200 moles FeCl3
How do you find 1.1 grams of feci3 In moles?
FeCl3 ? 1.1 grams FeCl3 (1 mole FeCl3/162.2 grams) = 0.0068 moles of FeCl3 ------------------------------------
What is the concentration of FeCl3 in a solution prepared by dissolving 40.0 g of FeCl3 in enough water to make 275 mL of solution?
Look up or calculate the molecular weight/molar mass of FeCl3. Then... 40.0 g FeCl3/MW FeCl3/0.275 L = M (concentration of FeCl3 in solution)
What is the nomenclature for FeCl3?
FeCl3 has the name iron III chloride
What results when you have fecl3 and kscn and agno3?
FeCl3 +KSCN + AgNO3
What is an ionic equation for FeCl3 plus H2SO4?
FeCl3 + H2O4-2 +Zn
How neutral fecl3 solution prepare?
Take 1 ml FeCl3 solution. add ammonia solution drop wise till brown precipitate just form. Now again add FeCl3 solution till brown precipitate just dissolve. This is your Neutral FeCl3 solution.
Is FeCl3 soluble in water?
No, pure FeCl3 is not aqueous.
Which is a more effective halogen carrier FeCl3 or AlCl3?
Due to high charge density AlCl3 is more effective for chlorination but for bromination and iodination Iron halides are more effective.
Salicyclic acid gives a positive test with FeCl3?
why does salicylic acid give a positive test with FeCl3
How many milliliters of 0.200 M FeCl3 are needed to react with an excess of Na2S to produce 2.75 g of Fe2S3 if the percent yield for the reaction is 65.0 percent?
.2M x V FeCl3=moles FeCl3 x 1mole Fe2S3/2mole FeCl3=moles of Fe2S3 x mm of Fe2S3/1 mole Fe2S3= g Fe2S3 x .65% yield. 2.75g Fe2S3/ .65= 4.23g Fe2S3/ 207.91= .02035 x 2mole FeCl3=.0407 moles FeCl3/ .2M FeCl3= .2035 L x 1000= 203.5 ml
What would be seen if you analyze salicylic acid in FeCl3 test?
what would be seen if you analyzed salicylic acid in FeCl3?
What happen the color if FeCl3 and KCNS and distilled water mixed?
the KCNS is tranparent when you mixed with the FeCl3 is like a violet
