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Barium chloride reacts sodium sulfate in aqueous solution to give soluble sodium chloride and insoluble barium sulfate how would you isolate the barium sulfate?
Wiki User
∙ 14y ago
add water to dissolve the sodium chloride, filter and you can collect the barium sulfate behind the filter paper
Wiki User
∙ 14y ago
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What are some uses for ammonium oxide?
I'm very sorry to inform you that ammonium oxide does NOT exist!Even the ammonium hydroxide, much better known as ammonia, doesn't exist.Citation in wikipedia:Ammonium hydroxide, also known as ammonia water, ammonical liquor, ammonia liquor, aqua ammonia, or aqueous ammonia, is a solution of ammonia in water. It can be denoted by the symbols NH3(aq). Although its name suggests a salt with composition [NH4+][OH−], it is not actually possible to isolate samples of NH4OH - it exists only in dilute aqueous solutions.NH4+ is not an alkali metal, though it forms halogenides, nitrates and other salts like K+ and Na+.In a 1M ammonia solution, about 0.42% of the ammonia is converted to ammonium, NH4+, equivalent to a pH of 11.63.NH3 + H2O NH4+ + OH−.The base ionization constant isKb = [NH4+][OH-]/[NH3] = 1.8×10−5
What is a material used to electrically isolate two conductive surfaces?
wow no one has answered it
What functions isolate particular chemical activities from the rest of the cell?
Peroxisomes isolate particular chemical activities from the rest of the cell. Peroxisomes are a type of microbody that helps the body break down large molecules and detoxify hazardous substances.
How do fatty acid hydrocarbon chains interact with each other within a plasma membrane or lipid bylayer?
Fatty acids don't actually interact with each other. A better way to describe it is that they clump together by a "hydropobic exclusion". Interactions between hydropbobic and hydrophylic molecules are energetically unfavourable means that the fatty acid chains isolate themselves from the polar solution around them. Similarly interactions between the polar parts of the bilayer and the polar solution around them is energetically favourable. In summary; fatty acid chains DO NOT interact with eachother. The polar solution EXCLUDES them from the outside of the bilayer.
If you isolate a fatty acid with one double bond you know the fatty acid is a?
A monounsaturated fat
Can you use ethanol in extraction with water?
No, ethanol and water are miscible. For an extraction, you want two solvents that are immiscible (mutually insoluble). Standard choices for the organic phase are ethyl acetate or dichloromethane. For the aqueous phase, use water, aqueous acid or aqueous base, depending on the compound you are trying to isolate.
How did friedrich wohler discover beryllium?
He reacted Potassium and Beryllium Chloride to isolate Beryllium.
Function of isoamyl alcohol in DNA extraction?
to separate two layer.DNA is insoluble in alcohol so it will floats up and all other cell components will precipitate at the bottom of the test tube.CIA also helps to isolate the CTAB solution so it will be easy to obtain the DNA.
How is bicarbonates formed?
Calcium bicarbonate is usually formed when calcium carbonate (CaCO3) reacts with carbonic acid (H2CO3). CaCO3 + H2CO3 --> Ca(HCO3)2 Calcium bicarbonate can only exist in aqueous solution. Any attempt to isolate will result in it decomposing into calcium carbonate, carbon dioxide, and water.
Can salt solution become salt by dryness?
Your question is really...incorrectly phrased. But anyways, to answer your question, yes. You can evaporate the liquid phase by leaving it outside in the sun to dry and it will isolate some of the salt that was present in the solution.
What was Hitler's first choice of trying to isolate the Jews?
In all the writings regarding the "final solution" Madagascar was Hitlers first choice for exiling the Jews.
Is isolate a noun or verb?
isolate is a Verb... It is an action.
What is the difference between ammonium hydroxide and potassium hydroxide?
Ammonium hydroxide is a weak base with the formula NH4OH. It readily forms when ammonia is dissolved in water but it can only exist in aqueous solution. Trying to isolate it will cause it to revert back to ammonia and water. Potassium hydroxide is a strong base with the formula KOH. It will readily dissolve in water but can also exist in a pure state, which takes the form of a white solid under normal conditions.
What i the solution to this inequality x- 25 is less than or equal to 33?
Just add 25 to both sides of the inequality - that way, you will isolate the "x", i.e., solve for "x".
Can you write a sentence for isolate?
"The teacher wanted to isolate the girl from the rest of the class."
Is it possible to isolate DNA from bone?
Yes it is possible to isolate DNA from bone.
How can flood isolate townships?
A flood could possibly isolate a township if it does a lot of damage to the area. It can also isolate a township if the roads into the town are no longer passable.
