Interpretation : Graph is to be plotted for the data for all three solutes, using molarity as, an independent variable.
Concept Introduction : Molarity is the ratio of moles of a solute to the volume of solution in liter. It is denoted by
The expression for molarity is as follows:
Answer to Problem 11STP
The required graph is plotted as:
Explanation of Solution
Molarity mainly explains the concentration of a solute and Freezing point. Depression is a colligative property that decreases with an increase in concertation of the solute. Hence, the Freezing point depression of a solute decreases with an increase in molarity.
The data is given as:
Molarity | Freezing point depression | ||
The required graph is plotted as:
The required graph is plotted as:
Chapter 16 Solutions
Chemistry 2012 Student Edition (hard Cover) Grade 11
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