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What is colour of silver nitrate precipitate?
white :] To be sure, search this on Wikipedia, and look to the right at appearance.
What colour is the precipitate formed when sodium hydroxide reacts with potassium iodide?
They are not soluble, therefore they do not precipitate or form a color....a.k.a....no reaction...
What is the chemical reaction for silver nitrate and potassium chromate solutions?
the chemical reaction between silver nitrate and potassium chromate in generally used in a titration to look for chloride ions , and is a two step reaction: i will give you the ionic equations, which is pretty much all you need Ag+(aq) + Cl-(s) --> AgCl(s) this part of the equation caused the solution to go cloudy. when all the chloride ions are used up then the silver reacts with the chromate ions to produce the red colour you see when the end point of the precipitation is reached: 2Ag+(aq) + CrO4 2-(aq) --> Ag2 CrO4(s) which produces the red colour the amount of silver nitrate relates directly to the chloride ion concentration as it is a 1:1 ration reaction. i hope this answers your question =)
Colour of silver chloride precipitate?
Silver chloride precipitate is white in color.
What results from copper II nitrate reacting with sodium hydroxide?
Solutions of copper (II) compounds will undergo precipitation reactions with sodium hydroxide solution when mixed together to produce a bright blue precipitate of copper (II) hydroxide and a solution of a sodium salt.The chemical equations for the reaction between Copper (II) nitrate and Sodium hydroxide are as follows:Cu(NO3)2 (aq) + 2NaOH (aq) → Cu(OH)2 (s) + 2NaNO3 (aq)Copper II nitrate + sodium hydroxide → copper II hydroxide + sodium nitrate
Is lead iodide a precipitate?
Yes it is a precipitate, generally yellow in colour
What is the colour of magnesium carbonate precipitate?
Magnesium carbonate precipitate is white in color.
What will be the colour of precipitate of lead nitrate solution?
metalicc or grey
What is colour of silver nitrate precipitate?
white :] To be sure, search this on Wikipedia, and look to the right at appearance.
What are the similarities between potassium nitrate and potassium chloride?
Both contain ;- potassium cations (K^(+)) acid anions (NO3^(-) & Cl^(-)). can be made from potassium hydroxide and the corresponding acid. soluble in water as the solvent. high melting point electrical conductor when in solution crystalline solid; does not conduct electricity when solid. when solid they are both white in colour non-poisonous (but ingestion is NOT recommended). flame test is 'lilac'(pale purple) in colour due to potassium cations. One difference ;- Using Barium nitrate test. KNO3 does NOT produce a precipitate. (common nitrate ion) KCl produces a WHITE precipitate of barium chloride. (classic halogen test).
What colour is the precipitate formed when sodium hydroxide reacts with potassium iodide?
They are not soluble, therefore they do not precipitate or form a color....a.k.a....no reaction...
What is the colour of potassium nitrate solution?
Due to the potassium ion in potassium nitrate, any firework composition made with potassium nitrate would sport a purple/violet color, unless a strong colorant compound like strontium chloride is added to the composition.
How can you distinguish a Cl from I?
You can distinguish between Cl and I by using chemical tests, such as the silver nitrate test. Chlorine (Cl) forms a white precipitate with silver nitrate, while iodine (I) forms a yellow precipitate. Additionally, you can use other methods such as spectroscopy or flame tests to identify the elements.
What colour precipitate does CO3 and AG produce?
2HNO3+2Ag=2AgNO3+h2 the pecipitate AgNO3 is white in colour like yoghurt or curd
How potassium nitrate helps roses?
Potassium nitrate is a source of nitrogen and potassium, essential nutrients for plant growth. When applied to roses, potassium nitrate can promote vigorous growth, strong stems, and healthy foliage. It can also help improve the overall health and resilience of roses, making them more resistant to diseases and environmental stress.
How do fireworks get their colour?
The colors come from metals the react with heat. here is a table of the what metals give out what colors. ColorMetalExample compoundsRedStrontium (intense red) Lithium (medium red)SrCO3 (strontium carbonate) Li2CO3 (lithium carbonate) LiCl (lithium chloride)OrangeCalciumCaCl2 (calcium chloride)YellowSodiumNaNO3 (sodium nitrate)GreenBariumBaCl2 (barium chloride)BlueCopper halidesCuCl2 (copper chloride), at low temperatureIndigoCesiumCsNO3 (cesium nitrate)VioletPotassium Rubidium (violet-red)KNO3 (potassium nitrate) RbNO3 (rubidium nitrate)GoldCharcoal, iron, or lampblackWhiteTitanium, aluminium, beryllium, or magnesium powders
Which compound gives a lilac colour in a flame test and makes a cream precipitation when silver nitrate is added?
This compound is potassium chloride.
