In the lab, you use a special balloon that is permeable to water but not sucrose to make an "artificial cell." the balloon is filled with a solution of 20% sucrose and 80% water and is immersed in a beaker containing a solution of 40% sucrose and 60% water. which of the following will occur?

The water in the balloon will be transferred to the beaker solution.

Explanation:

Osmosis is a physical phenomenon related to the movement of a solvent through a semipermeable membrane. Such behavior involves a simple diffusion through the membrane.

Water molecules pass through the semipermeable membrane from the solution with the lowest concentration, hypotonic solution, to the one with the highest concentration, hypertonic solution. When the water transfer equals the two concentrations, the solutions are called isotonic.

In this case, the solution in the balloon is hypotonic and the solution in the beaker is hypertonic.

Thus, the water in the balloon will be transferred to the beaker's medium.

- "the choice that is not an indicator of a chemical change is "state of matter changes". more common than not, chemical reactions produce energy in the form of light or heat. along with energy, they also produce a new substance called the product that could be in any state of matter (solid, gas, or liquid)."

answer : a model is often used to explain and make things easier to understand when any scientific topic needs to be demonstrated and explained.

as in this case where a scientist wants to use a model to present the results of his detailed scientific investigation. he should do it as it will him to make the audience understand the concept in a much better way. also, it can be changed according to new scientific understandings.