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In the reaction,
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if the concentration of both the reagents is doubled then the rate of the reaction will
The pKa values for the three ionisable groups X, Y and Z of glutamic acid are 4.3, 9.7 and 2.2 respectively
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The isoelectric point for the amino acid is
Which of the statements is correct about the mechanism of the following reaction?
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In the reaction,
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the major product X is
In the reaction sequence,
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X and Y respectively are
In the reaction shown below, identify the correct combination of the intermediate P and the product Q.
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The major product of the following reaction is
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The reaction between X and Y to give Z proceeds via
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In a batch process, the reaction takes place in the presence of an acid medium. The acid is drained from the reaction vessel at the rate of 15ml/s as a result of the density difference of the acid from the reacting component. To avoid wastage of acid, it is recycled to an acid tank which has 1000 L capacity. The acid drained from the reaction vessel, picks up 50 g/L solids from the reactor. Acid is fed once again to the process from acid tank. When the process is started, the acid is almost pure in the tank as a result of filtration. As the reaction proceeds, acid in the tank gets more and more contaminated with the solids. The concentration of the solids should not exceed 100 g/L from the process point of view. The batch time is 16h. Estimate whether the concentration of the solids will exceed 100g/L during the batch reaction.
Three molecular ionic states, P-R are possible for the amino acid histidine. Identify the correct choice of pH values, respectively for the observation of the ionic states P-R.
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