Sucrose Decomposes to Fructose and Glucose in Acid Solution

question 63

Multiple Choice

Sucrose decomposes to fructose and glucose in acid solution. When ln [sucrose] is plotted vs. time, a straight line with slope of −0.208 hr⁻¹ results. What is the rate law for the reaction?

• A)Rate = 0.208 hr ⁻¹ [sucrose] ²
• B)Rate = 0.208 hr ⁻¹ [sucrose]
• C)Rate = 0.0433 hr [sucrose] ²
• D)Rate = 0.0433 hr [sucrose]
• E)Rate = 0.208 mol L ⁻¹hr ⁻¹ [sucrose] ⁰

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Definitions:

Intraatrial Pathways

Specialized conductive fibers in the atria of the heart that facilitate the passage of electrical impulses.

Stroke Volume

The amount of blood ejected from the left ventricle of the heart during each contraction.

Preload

Volume of blood in the ventricles at the end of diastole, immediately before ventricular contraction.

Intravenous (IV) Fluids

Liquids given through a vein to provide essential nutrients or medications directly into the bloodstream.