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What is the product of E-2-Pentene with OsO4 pyridine followed by aqueous NaHSO3?
Nupiggy
(2S,3S)-2,3-Pentanediol and (2R,3R)-2,3-Pentanediol
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∙ 14y ago
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How do you distill the pyridine?
The most convenient ways often involve complexing the pyridine with other molecules. this will change the chemical proporties of both, easing extraction. One method is co-evaporating the pyridine off with toluene. Adding Toluene in a 1:1 ratio will form a complex with a lower boiling point, taking both the pyridine and toluene out of the mixture. Another method is complexing the pyridine with CuSO4. This is done by washing the reaction mixture with a saturated aqueous CuSO4 solution and then separating the layers. The pyridine will remain in the aqueous layer with the CuSO4. Keep in mind that these, and most other similar processes (like acid washes) will only remove free pyridine, and that some pyridine may be left behind in complexes with your product (salts).
Which substance is always a product when an Arrhenius acid in an aqueous solution reacts with an Arrhenius base in an aqueous solution?
This is neutralization which will produce salt and water
Why is it necessary to wash the crude cyclohexene product with aqueous sodium carbonate?
The crude product is contaminated with water, unreacted alcohol
What is the product of aqueous chlorine reacts with aqueous potassium iodide?
Here is the equation:Cl2(aq) + 2 KI(aq) ----> 2 KCl(aq) + I2(aq)
Why is it important to to wash the crude cyclohexene with aqueous sodium carbonate?
The crude product is contaminated with water, unreacted alcohol
How do you distill the pyridine?
The most convenient ways often involve complexing the pyridine with other molecules. this will change the chemical proporties of both, easing extraction. One method is co-evaporating the pyridine off with toluene. Adding Toluene in a 1:1 ratio will form a complex with a lower boiling point, taking both the pyridine and toluene out of the mixture. Another method is complexing the pyridine with CuSO4. This is done by washing the reaction mixture with a saturated aqueous CuSO4 solution and then separating the layers. The pyridine will remain in the aqueous layer with the CuSO4. Keep in mind that these, and most other similar processes (like acid washes) will only remove free pyridine, and that some pyridine may be left behind in complexes with your product (salts).
What product contains Pyridine?
Certain denatured alcohols might contain pyridine; it's used to make the ethanol undrinkable (pyridine has an unpleasant fishy odor and taste).
A precipitation reaction is a reaction between two aqueous solutions that results in the formation of a compound. Answer?
A precipitation reaction contains two aqueous reactants, one aqueous product, and one solid product. A precipitation reaction will produce an insoluble product.
Which substance is always a product when an Arrhenius acid in an aqueous solution reacts with an Arrhenius base in an aqueous solution?
This is neutralization which will produce salt and water
Why is it necessary to wash the crude cyclohexene product with aqueous sodium carbonate?
The crude product is contaminated with water, unreacted alcohol
What is the product of aqueous chlorine reacts with aqueous potassium iodide?
Here is the equation:Cl2(aq) + 2 KI(aq) ----> 2 KCl(aq) + I2(aq)
Name the term used for physical state of the solution of the reactant or product dissolved in water?
If a product is dissolved in water it is known to be aqueous.
how much of a solid product will precipitate if 14.4g of aqueous ammonium phosphate will be mixed with 112.4g of aqueous led (II) bromide What reactant will be remained unused and how much will be leftover?
17,5963398
Name the product formed when sodium trioxocarbonate IV reacts with aqueous hydrochloric acid?
salt and water
Why is it important to to wash the crude cyclohexene with aqueous sodium carbonate?
The crude product is contaminated with water, unreacted alcohol
What is aqueous silver nitrate and potassium bromide combine to form a precipitate?
When a substance is aqueous, it means that it is dissolved in water. In aqueous reactions, the reaction is always a double replacement reaction, meaning one ion of a compound will switch with an ion from the other compound. A precipitate is an substance that is not soluble in water, meaning it cannot be dissolved. You can tell whether or not a substance is precipitate using a solubility chart. Therefore, using a solubility chart, we can tell that the product silver bromide will be the precipitate and the product potassium nitrate will be aqueous.
What type of double displacement reaction may not produce a visible product?
A reaction where the products formed are liquids in an aqueous solution.
