Alkaline soln.of KMnO4 functions as a Bayer reagent in which it turns into MnO4. Hence change in the oxidation state = 7-4=3.
Sometimes equivalent weight = Original weight / Change in the oxidation state
=158/3 = 52.6
Hope it helps..
With an ester, excess Grignard is needed, because the first equivalent pushes out the leaving group, and the second equivalent educes the resulting ketone into an alcohol (after protonation by water).
The reagent strip is a strip of paper impregnated with a specific chemical reagent for a chemical determination.
Biuret reagent is used to test for protein in urine. It is a common test that students in biology class perform. Urine is added to a test tube, followed by approximately the same amount of Biuret reagent. If the solution turns lavender this means that there are proteins present in the urine.
Aluminon is not a reagent. Aluminum is a metallic element.
The opposite of a limiting reagent is an excess reagent. While a limiting reagent is the reactant that is completely consumed first in a chemical reaction, thereby determining the maximum amount of product that can be formed, the excess reagent is present in a greater quantity than needed to fully react with the limiting reagent. As a result, some of the excess reagent remains unreacted after the reaction is complete.
The population of Bayers is 128.
The area of Bayers is 3,590,000.0 square meters.
Eddie Bayers was born on 1949-01-28.
Lea Bayers Rapp was born on 1946-07-19.
Aldehydes and ketones add only one equivalent of Grignard reagent because the reaction forms a stable intermediate that prevents further addition of the reagent.
Eddie also had a son, who was exceptional, just as our father is.... his name was Eddie Bayers, III - he died in 1995.
Mr and mrs bayers son
Yes Bayers reagent is Alkaline and it gives syn addition of two -OH groups across the double bond but if acidified KMnO4 is taken then that will cleave the double bond and give a mixture of acids
yes
the equivalent weight of chlorine is 35.453, which is also it's atomic weight.
The equivalent weight of hydrogen peroxide is 17 g/mol.
With an ester, excess Grignard is needed, because the first equivalent pushes out the leaving group, and the second equivalent educes the resulting ketone into an alcohol (after protonation by water).