Please complete these three questions forthis graph: Draw a line tangent to theinitial portion of the curve (line a in Fig.3). Temperature vs time for Freezing PointRun Part B 1 - Drawing a line tangent tothe plateau that follows the freezing point(line b). The intersection of these linesgives the freezing point temperatureTemperature vs time for Freezing Point Run Part B 1Temperature C231001m10s1m20s16:30s1m40s1m502m 15s2m40x20:30sSEW4m 104m3030In 20(TamMt2m2015220453m 154415413044in1939 (TamC)17.3111685.425.355.194.994.394.394.79431403.503.503.393052462:281.991.39

Given Data:To determine:1) Draw a line tangent to initial portion of the curve- Line a2) Draw a line…

Please complete these three questions for this graph: Draw a line tangent to the initial portion of the curve (line a in Fig. 3). Temperature vs time for Freezing Point Run Part B 1 - Drawing a line tangent to the plateau that follows the freezing point

Please complete these three questions for this graph: Draw a line tangent to the initial portion of the curve (line a in Fig. 3). Temperature vs time for Freezing Point Run Part B 1 - Drawing a line tangent to the plateau that follows the freezing point

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.

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What occurs in solvation? a.a non-polar substance is formed b.ions are surrounded by the oppositely charged end of water molecules c.water molecules repel ions d.ions conduct electricity
1
D Question 44 Which solution has the highest freezing point? O A solution formed by dissolving 0.75 mol of KCI in 1.00 kg of water. A solution formed by dissolving 0.25 mol of KCI in 1.00 kg of water. O A solution formed by dissolving 0.75 mol of KCI in 4.00 kg of water. OA solution formed by dissolving 0.25 mol of KCI in 0.50 kg of water. O All of the solutions described have the same freezing point.