Calculate the theoretical density using Figure 4. To do this, find wherethe 10 ppt vertical line intersects the respective red diagonaltemperature line. Choose the temperature nearest your sample.Record the theoretical density in Table 1. Repeat of 20 ppt and 35 ppt.DENSITY (g cm)1.0401.0351.0301.0251.0201.0151.0101.0051015202530SALINITY (PPT)35404515°C10°C15°C20°C25°C30°C50 Sample10 ppt20 ppt35 pptTemperature(C)22.122.122.1MeasuredDensity (g cm¹³)1.0051.0141.024TheoreticalDensity (g cm¹³)Type responseType responseType response

We are given a graph for density of sample against the concentration of salinity. We need to…

Calculate the theoretical density using Figure 4. To do this, find where the 10 ppt vertical line intersects the respective red diagonal temperature line. Choose the temperature nearest your sample. Record the theoretical density in Table 1. Repeat of 20 ppt and 35 ppt.

Calculate the theoretical density using Figure 4. To do this, find where the 10 ppt vertical line intersects the respective red diagonal temperature line. Choose the temperature nearest your sample. Record the theoretical density in Table 1. Repeat of 20 ppt and 35 ppt.

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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Concept explainers

Kinetic-Theory of Gases

Kinetic theory of gases is the model or method which was developed in the 19th century by Maxwell and Boltzmann. This is possible as the interatomic force which is of short-range forces that are important for solids and liquids can be neglected for gases. This theory or gas law gives a molecular interpretation of the pressure and temperature of a gas and is consistent with gas laws and Avogadro’s hypothesis. This theory is very helpful to correctly explain the specific heat capacities of many gases, kinetic energy and it also explains the transport qualities such as viscosity, thermal conductivity, and diffusion with molecular parameters. As stated in the kinetic-molecular theory, the temperature of a substance or gas particle is related to the average kinetic energy of the particles of that substance. When a substance is heated, some of the absorbed energy is stored within the particles, while some of the energy increases the motion of the particles, called average kinetic energy.

Question

Calculate the theoretical density using Figure 4. To do this, find where
the 10 ppt vertical line intersects the respective red diagonal
temperature line. Choose the temperature nearest your sample.
Record the theoretical density in Table 1. Repeat of 20 ppt and 35 ppt.
DENSITY (g cm)
1.040
1.035
1.030
1.025
1.020
1.015
1.010
1.005
10
15
20
25
30
SALINITY (PPT)
35
40
45
15°C
10°C
15°C
20°C
25°C
30°C
50

Sample
10 ppt
20 ppt
35 ppt
Temperature
(C)
22.1
22.1
22.1
Measured
Density (g cm¹³)
1.005
1.014
1.024
Theoretical
Density (g cm¹³)
Type response
Type response
Type response

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