A graph with reaction progression on the horizontal axis and free energy on the vertical axis. 2 curves are shown. Curve A starts near the middle of the axis, runs straight for a distance, then peaks sharply and falls to level out near the horizontal axis. Curve B starts with curve A, but rises much less sharply to a much lower peak before falling with A to level off. Which line indicates a higher reaction rate?

The diagram shows the structures of horse and cat forelimbs. what does the diagram suggest about the evolutionary relationship between these two mammals? a. they have homologous structures, indicating a common ancestor. b. they have analogous structures, indicating a common ancestor. c. they have homologous structures, indicating that they do not have a common ancestor. d. they have analogous structures, indicating that they do not have a common ancestor.

What is the mass of 4 molecules of co2

Phosphorous acid, h3po3(aq) , is a diprotic oxyacid that is an important compound in industry and agriculture. p k a1 p k a2 1.30 6.70 calculate the ph for each of the points in the titration of 50.0 ml of 1.5 m h3po3(aq) 1.5 m h 3 po 3 ( aq ) with 1.5 m koh(aq). 1.5 m koh ( aq ) .