The residue left after incirenation of the crude drug is designated as ash. The residue obtained usually represents the inorganic salts naturally occuring in the drug and adhering to it.it varies with in defininte limits according to the soils, it may also include inorganic matter deliberately added for the purpose of adulteration. Hence, an ash value determination furnishes the basis for judging the identity and cleanliness of any drug and gives information relatives to adulteration/contamination with inorganic matter, thus ash values are helpful in determining the quality and purity of drug. The total ash of crude drug reflects the care taken in its preparation. The acid insoluble ash is a part of the total ash that is insoluble in dilute hydrochloric acid. A higher limit of acid-insoluble ash is imposed, especially in cases where silica may be present or where calcium oxalate content of the drug is higher Procedure given in indian pharmacopeia was used to determine the different ash values such as total ash, acid insoluble ash, and water - soluble ash value.
Ash is inorganic residue remaining after the water and inorganic matter have been removed by heating in the presence of oxidizing agents, which provides a measure of the total amounts of minerals within the foods
The acid insoluble ash (AIA) content is the proportion of a sample that is not hydrolyzed by 72% sulphuric acid and is not subsequently volatilized upon the incirenation of this acid insoluble residue.
To unscramble the word "rauze," you can rearrange the letters to form the word "azure." The process of unscrambling involves identifying all possible combinations of the letters and determining which one forms a valid word. In this case, "azure" is the correct word that can be formed from the letters in "rauze."
No it is not possible.
On the Xbox 360 it is not possible. I'm not sure about the PC but I don't think it's possible...
It is possible with a modified system but is illegal.
although i havent, i guess it isn't really possible.
There will be no reaction if all the reactants and possible products are aqueous while there is no insoluble salts precipitate that are formed.
A composition reaction (sometimes also called a combination reaction.
no
If you think to a precipiate this is possible when the compound is insoluble in the solvent.
to motivate
Please I need this to be answer as soon as possible
A big one is an individual item of great importance, or of the greatest possible importance.
This is possible because the baruim sulfate formed is insoluble.
No, it is not possible to opt out of credit bureaus as they are essential for maintaining credit history and determining creditworthiness.
The mineral identification flow chart outlines a process for determining the composition of a mineral sample by first identifying its physical properties such as color, luster, hardness, and cleavage. Based on these properties, the flow chart guides the user to perform specific tests, such as acid reaction or streak test, to further narrow down the possible mineral compositions. Finally, the flow chart leads to the identification of the mineral based on its unique combination of properties.
Possible sources of error when using the precipitation method to prepare an insoluble salt include incomplete precipitation, resulting in impurities in the final product; loss of product during filtration or washing steps; and inaccurate measurements of reactants leading to incorrect stoichiometry of the salt.
A person taking DNA for the courts can make a mistake determining paternity. Normally if there was a match, it is correct.