76.532110203040506070 80 90100Temperature (C)(b) Calculate the slope of the line.(c) Determine the y-intercept of the line.(d) Determine the volume at 35.0°C.Volume (L)4. POSTLAB QUESTIONSA graph is a picture representing the relationship between two measured quantities. By changing onequantity and measuring the subsequent change in the second quantity, a table of data is created. Forexample, the volume of a gas could be recorded at different set temperatures. A data table for thisrelationship might look like this:Temperature (°C)Volume (L)15.01.513.5956.074.54.5388.25.5494.55.89To graph a set of data, use the following steps:Determine which variable to plot on each axis. The independent variable is usually plotted on thex-axis. The independent variable is the one set by the experimenter, and in this case, that would bethe temperature. The dependent variable is usually plotted on the y-axis. The dependent variableis the one that depends on the independent variable, and in this case, that would be the volume.Label each axis. Each axis should be labeled with the quantity (in this case, either "Temperature"or "Volume"), and include the units in parenthesis.Decide on the title for your graph. The convention is to name your graph: y-axis data vs. x-axisdate. The title for this graph would therefore be "Volume vs. Temperature".On the graph, next determine an appropriate and convenient scale for each axis. Scale means thenumber of units that each division represents along a particular axis. Use as much of the axis aspossible planning your scale. For the x-axis, the range of values is 15.0°C to 94.5°C, and there are100 divisions along the x-axis on the graph on the next page. To spread this range of values alongthe x-axis as much as possible, the x-axis on the graph should run from about 10.0°C to 100.0°C.However, if this is done, and each division must be equal in value, each division along the x-axiswould represent 0.9C°. This is not a convenient scale for graphing. If each division represented1.0 C° instead, the x-axis could run from 0.0 °C to 100.0 °C. This would spread out the range ofvalues almost as well, but it would be convenient to graph. For the y-axis, the range of values is1.51 L to 5.89 L, and there are 70 divisions along the y-axis on the graph on the next page. Tospread this range of values along the y-axis as much as possible, the y-axis on the graph shouldrun from about 1.00 L to 6.00°C. However, if this is done, and each division must be equal invalue, each division along the y-axis would represent 0.071 L. This is not a convenient scale forgraphing. If each division represented 0.10 L instead, the y-axis could run from 0.00 L to 7.00 L.This would spread out the range of values almost as well, but it would be convenient to graph."S.Plot each point using a dot with a circle around it, making them more visible. Finally, draw thebest straight line or smooth curve through the points. It is not correct to draw your line or curve"dot-to-dot".1. (a) Plot the data above on the graph on the next page

In multipart questions, we solve only first three subparts according to the Bartleby guidelines.…

Answered: 7 5 10 20 30 40 50 60 70 80 90 100…

7 5 10 20 30 40 50 60 70 80 90 100 Temperature ("C) (b) Calculate the slope of the line. (c) Determine the y-intercept of the line. Volume (L) 2.

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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