The rate of decomposition of n2o5 in ccl4 at 317 k has been studied by monitoring the concentration of n2o5 in the solution. 2 n2o5(g) → 4 no2(g) + o2(g) initially the concentration of n2o5 is 2.36 m. at 177 minutes, the concentration of n2o5 is reduced to 2.16 m. calculate the average rate of this reaction in m/min.

The diagram below shows a cell placed in a solution. a cell is shown placed inside a beaker. it is labeled cell. the solution inside the beaker is labeled 40% salt solution and the solution inside the cell is labeled 20% salt solution. only water is allowed to move in and out of the cell. what will most likely happen to the cell? it will expand as water moves out of it. it will shrink as water moves out of it. it will expand as water moves into it. it will shrink as water moves into it.