What Is Reverse Osmosis

question 86

Multiple Choice

What is reverse osmosis?

• A)the application,to a dilute solution,of a pressure that is greater than the osmotic pressure,such that solvent flows from the concentrated solution to the dilute solution
• B)the application,to a dilute solution,of a pressure that is greater than the osmotic pressure,such that solute flows from the concentrated solution to the dilute solution
• C)the application,to a concentrated solution,of a pressure that is greater than the osmotic pressure,such that solute flows from the concentrated solution to the dilute solution
• D)the application,to a concentrated solution,of a pressure that is greater than the osmotic pressure,such that solvent flows from the concentrated solution to the dilute solution
• E)the application,to a concentrated solution,of a pressure that is greater than the osmotic pressure,such that solvent flows from the dilute solution to the concentrated solution

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Definitions:

Groups

Collections of subjects, items, or categories that are studied in research or statistical analyses.

One-way ANOVA

A statistical test used to determine if there are statistically significant differences between the means of three or more independent groups based on one variable.

F-ratio

The F-ratio is a statistic used to compare variances across groups, often in ANOVA, to test if the means of several groups are equal.

Critical Value

A point on the scale of the test statistic beyond which we reject the null hypothesis, assuming the null hypothesis is true.