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What else can I help you with?
How can you improve aniline point of an oils?
To improve the aniline point of oils, one can fractionate the oil to remove lighter components, adjust the chemical composition to increase the aromatic content, or add specific additives that can raise the aniline point. Additionally, removing any contaminants or impurities that can lower the aniline point can also help improve it.
Why add of little amount from acetic anhydride in synthesis of acetanilide?
Adding a small amount of acetic anhydride helps to facilitate the acetylation reaction with aniline, leading to the formation of acetanilide. The acetic anhydride serves as an acetylating agent that transfers an acetyl group to the amine group of aniline, resulting in the desired product. The use of an excess of acetic anhydride is avoided to prevent side reactions and to optimize the yield of acetanilide.
What do you add to green to make yellow?
Green already contains yellow - It's a mixture of blue and yellow.
How do you Prepare sulphanilic acid from phenyl amine?
To aniline, we add Sulphuric acid at 180.C. This will give us Sulphanilic acid. C6H5NH2+H2SO4-------->C6H5 NH3+HSO4-------455 to 475.K-----> C6H5NH2SO3H <=>C6H5NH3+SO3- (zwitter ion)
How do you separate a mixture of iodine salt and sand?
First heat the mixture; the iodine will sublime and turn to a vapor which can be collected. Then add water to the remaining salt/sand mixture; the salt will dissolve but the sand will not. Finally, evaporate the water to obtain the solid salt.
What is front-end estimation in math?
When using front-end estimation, first you add the front-end digits. Then adjust by estimating the sum of the remaining digits. Then add the two values
What is the definition of front end estimation?
When using front-end estimation, we add or subtract the front digits, and then adjust for a more accurate estimation by estimating the sum of the digits to the right of the decimal point.
How can you improve aniline point of an oils?
To improve the aniline point of oils, one can fractionate the oil to remove lighter components, adjust the chemical composition to increase the aromatic content, or add specific additives that can raise the aniline point. Additionally, removing any contaminants or impurities that can lower the aniline point can also help improve it.
How can estimating help you add two digit of number?
It is easier to simply add two one-digit numbers than to mess about with estimation!
You add UI to lemon juice what colour is the mixture?
The color will be a fairly strong red as it is a very strong acid in the pH scale.
What reagent you use to convert aniline into chlorobenzene?
You can convert aniline to chlorobenzene by reacting it with chlorine in the presence of a Lewis acid catalyst such as iron (III) chloride (FeCl3). The reaction proceeds via electrophilic aromatic substitution to replace the amino group with a chlorine atom on the benzene ring to form chlorobenzene.
What is front-end estimation?
It means using only the first non-zero digit (rounded up if required), and replacing all other digits by zero.
Why add of little amount from acetic anhydride in synthesis of acetanilide?
Adding a small amount of acetic anhydride helps to facilitate the acetylation reaction with aniline, leading to the formation of acetanilide. The acetic anhydride serves as an acetylating agent that transfers an acetyl group to the amine group of aniline, resulting in the desired product. The use of an excess of acetic anhydride is avoided to prevent side reactions and to optimize the yield of acetanilide.
How do you fix the problem of egg curdling as you make lemon curd?
If your recipe is like mine, you have a thickened lemon mixture that you add egg to. Put some of the hot mixture in the beaten egg stirring it all the time. Add about a third of the mixture to the egg to warm it up and then add that mixture back into the rest of the lemon mixture. Stirring all the time so that the egg will not cook in lumps.
What is the answer to 337.4 plus 20.08 front end estimation?
To use front-end estimation for 337.4 plus 20.08, we focus on the whole numbers in each value. Rounding 337.4 to 337 and 20.08 to 20, we can add these whole numbers: 337 + 20 equals 357. Therefore, the front-end estimation for 337.4 plus 20.08 is approximately 357.
How do you put out bushfires?
you add some water to the mixture :D
How you should add mixture water in batteries?
If your battery is not a sealed unit you add pure distilled water.
