How many oxygen molecules are on each side of the membrane after equilibrium?
Question 1 options:
3
5
7
9
There is not enough information provided to determine the number of oxygen molecules on each side of the membrane after equilibrium. The question does not provide any information about the conditions or reactions taking place to establish equilibrium.
To determine the number of oxygen molecules on each side of the membrane after equilibrium, we need to know the balanced equation for the reaction involved. Without this information, it is not possible to provide an accurate answer.
To find the answer to this question, we need to understand the process of diffusion and how it affects the distribution of oxygen molecules on each side of the membrane at equilibrium.
In a closed system, such as a container divided into two halves by a semi-permeable membrane, molecules will naturally move from an area of higher concentration to an area of lower concentration. This process is known as diffusion.
Initially, let's assume that there are "x" oxygen molecules on one side of the membrane and "y" oxygen molecules on the other side. As the oxygen molecules diffuse through the membrane, they will continue to move until the concentrations of oxygen molecules on both sides are equal, resulting in equilibrium.
From the given answer options of 3, 5, 7, and 9, we can eliminate the options that do not represent an equal distribution of oxygen molecules on each side of the membrane.
If we assume that there are 3 oxygen molecules on one side of the membrane, those 3 molecules will diffuse to the other side, resulting in a total of 6 molecules on one side and 0 on the other. Therefore, option 3 is incorrect.
Similarly, if there are 5 oxygen molecules on one side, those molecules will also move to the other side, leaving a total of 10 molecules on one side and 0 on the other. Hence, option 5 is also incorrect.
Now, assuming there are 7 oxygen molecules on one side, they will distribute evenly, resulting in 3.5 molecules on each side of the membrane. However, since molecules cannot exist in fractions, this option is incorrect as well.
Now, let's examine option 9. If there are 9 oxygen molecules on one side of the membrane, they will be evenly distributed, resulting in 4.5 molecules on each side. Since we cannot have a fraction of a molecule, we need to adjust the displacements until we have a whole number. By rounding down, we would have 4 molecules on one side and 5 molecules on the other.
So, based on our analysis, the correct answer is that both sides of the membrane will have 4 oxygen molecules after equilibrium.