Imagine that the reaction 2 co (g) + o2 (g) --> 2 co2 (g) occurs in a container that has a piston that moves to maintain a constant pressure when the reaction occurs at constant temperature. which of the following statements describes how the volume if the container changes due to the reaction

a.) volume increases by 50%
b.) volume increases by 33%
c.) volume remains constant
d.) volume decreases by 33%
e.) volume decreases by 50%

D

Explanation:

There are three volumes on the left and two volumes on the right. There is a 33% decrease in volume. [(3-2)/3]*100%. There are three volumes on the left and two volumes on the right

under a microscope, cancer cells may look very different from normal cells. they often have different sizes and some may be larger than normal while others are smaller. cancer cells are often abnormally shaped and the control centre of the cell (the nucleus) may have an abnormal appearance.

i think? ?

> b takes place in the gas phase in an isothermal tubular reactor. the feed is one mole of a per one mole of c, an inert. the entering temperature and pressure are 427°c and 10 atm, respectively. the gas constant r = 0.08206 atm · l/mol · k.