Cyclopropane rearranges to form propene in the gas phase. The reaction is first order in cyclopropane and has a measured rate constant of k=3.36×10^−5 s^−1 k=3.36×10^−5 s^−1 at 720 K. If the initial cyclopropane concentration is 0.0445 MM, what will the cyclopropane concentration be after 235.0 min? Express the molarity to three significant figures.

smooth muscle is composed of involuntary muscles found within the walls of organs and structures such as the esophagus, stomach, intestines, and blood vessels. those muscles push materials like food or blood through organs. unlike skeletal muscle, smooth muscle can never be under your control.

the ratio of the conjugate base to the acid required to attain the desired ph.