'First order rate' diaporamas de présentation

Enzyme Kinetics

Enzyme Kinetics. 9/1/2004. General Properties of Enzymes. Increased reaction rates sometimes 10 6 to 10 12 increase Enzymes do not change D G just the reaction rates. Milder reaction conditions Great reaction specificity Can be regulated. Substrate specificity.

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Radiation dose calculations: from rats to humans E.ERDOCIAIN and Jo.Simiand

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Enzyme Kinetics I

Enzyme Kinetics I. 10/15/2009. Enzyme Kinetics. Rates of Enzyme Reactions Thermodynamics says I know the difference between state 1 and state 2 and D G = (G f - G i ) But Changes in reaction rates in response to differing conditions is related to path followed by the reaction and

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Using Rate Laws to Predict Concentrations at Time = t

Using Rate Laws to Predict Concentrations at Time = t. If our experimental study of a reaction shows that its rate is first order , we can calculate the concentrations of reactant and products at a time t . Process: A ? products Rate = k[A]. Using the form for the instantaneous rate

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Renal Function Glomerular filtration Active tubular secretion Passive tubular reabsorption Excretion

59-291 Section 1, Lecture 5 Drug Excretion -most drugs are excreted in urine either as unchanged or drug metabolites . Renal Function Glomerular filtration Active tubular secretion Passive tubular reabsorption Excretion. Excreted drug = (Filtered+ secreted) - reabsobed.

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Chapter 13 Chemical Kinetics

CHEMISTRY. Chapter 13 Chemical Kinetics. Factors that Affect Reaction Rates. Kinetics is the study of how fast chemical reactions occur. There are 4 important factors which affect rates of reactions: reactant concentration, temperature, action of catalysts, and surface area.

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