Osmosis is the net movement of water molecules through a semi-permeable memberane from a region of higher water potential to a region of lower water potential.
so in the first case, since 10% of sucrose solution has a lower water potential than the pure water, so water molecules will flow into the sac, causing the sac to increase in volume. note that sucrose molecules can't diffuse out since there's a semi-permeable membrane.
in the question, I'm not 100% sure what the "sac solution" is meant by, but I guess it's the solution inside the sac
so here if the sac sucrose is 20%, the concentration of water is larger in difference than the first time, so osmosis rate will increase.
but if the "sac solution" is meant by replacing the water of the first case, then the sac inside would have a higher water potential, as the sucrose concentration is more diluted. then the water molecules will flow from the sac back to the beaker or whatever container it is.
Answer:
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The credit report refers to the record of the credit history of a person.
A credit report is simply referred to as a record of the repayment of the debt of a borrower. It shows the record of the credit history of a borrower from different sources.
In this case, the credit report will be used in determining if Carolina will be given the loan or not. In a situation whereby Carolina pays the loans that she had taken earlier on time, this can ensure that she'll be given another loan.
On the other hand, if Carolina doesn't pay back her loans in time, this can discourage the bank from given her the loan.
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4x=32
You would divide 32/4 to find x which is 8. So since we found x we will apply it to the equation
35 - 5(8) = 35-40 = -5
