What is the formula for the product formed whenFe2+and 1,10-phenanthrolinereact?" (the anwsers i need are parts a-c at the bottom of the post) I used a spectrometer to find where adding iron to a phen solution stops it from increasing its absorption. It stops after the volume of iron hits 2.225 mL in a 50.00 mL phen solution. (ill show it in an attached image) Fe2+ has a concentration of 2.500 x 10^-3 phen solution has a concentration of 2.70x10-4 I need you to do the following equations step by step in a way that i can understand: a) Calculate the moles Fe2+in the Fe2+volume at the stoichiometric point at aliquot 9 b) Calculate the ratio of phen/Fe2+using the total moles of phen from the original phen solution and total moles of Fe2+from part a) at the stoichiometric point. c) Using the ratio from part b, write the complete balanced reaction for Fe2+with 1,10-phenanthrolineto produce the ferroin product.
Catalysis and Enzymatic Reactions
Catalysis is the kind of chemical reaction in which the rate (speed) of a reaction is enhanced by the catalyst which is not consumed during the process of reaction and afterward it is removed when the catalyst is not used to make up the impurity in the product. The enzymatic reaction is the reaction that is catalyzed via enzymes.
Lock And Key Model
The lock-and-key model is used to describe the catalytic enzyme activity, based on the interaction between enzyme and substrate. This model considers the lock as an enzyme and the key as a substrate to explain this model. The concept of how a unique distinct key only can have the access to open a particular lock resembles how the specific substrate can only fit into the particular active site of the enzyme. This is significant in understanding the intermolecular interaction between proteins and plays a vital role in drug interaction.
"What is the formula for the product formed whenFe2+and 1,10-phenanthrolinereact?" (the anwsers i need are parts a-c at the bottom of the post)
I used a spectrometer to find where adding iron to a phen solution stops it from increasing its absorption.
It stops after the volume of iron hits 2.225 mL in a 50.00 mL phen solution. (ill show it in an attached image)
Fe2+ has a concentration of 2.500 x 10^-3
phen solution has a concentration of 2.70x10-4
I need you to do the following equations step by step in a way that i can understand:
a) Calculate the moles Fe2+in the Fe2+volume at the stoichiometric point at aliquot 9
b) Calculate the ratio of phen/Fe2+using the total moles of phen from the original phen solution and total moles of Fe2+from part a) at the stoichiometric point.
c) Using the ratio from part b, write the complete balanced reaction for Fe2+with 1,10-phenanthrolineto produce the ferroin product.
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