Figure 7-3. If each container the of the pressureGases out to fill any container in which are Seein the containers is different. pressure of a gas is to averageThe container is at the top by a By andlowering the can on the gaS.container, thhe of a gas is by the againsPressure is the of force on a of area.Understanding Fill in the in the below.Molarity - 015 meles .15 MCalculate the molarity of each of the followimg sotutions 11. 1.0 moles of KCI in 750 ml of solution2. .50 moles of MgCl2 in 1.5 iters of solution10-33M3. 400 g of Cus04 in 4.00Lof otion4. .060 g of NaHCO3 in 1,500 mil of ssollutionT0.040M)43arity eqqutiom to callevallate enolCingsIn a closeTAKEANOTHERLOOKE.7-2velocity of its molecules.GasmoleculeFig. 7-3AIn Fig. 7-2, if the piston was raised, the pressure would (3)If the piston was lowered, the distance between the molecules wouldCheck YourUnderstanding Fl in the blanks in the paragraph below.In Fig. 7-3, the molecules are farthest apart in container(7)(5).The pressure is greatest in container (6)If the molecules in any of these containers are pushed closer together, theirvelocity (7)

Check Your Understanding Fill in the blanks in the paragraph below. In Fig. 7-2, if the piston was raised, the pressure would (3) If the piston was lowered, the distance between the molecules would (4). In Fig. 7-3, the molecules are farthest apart in container The pressure is greatest in container (6) If the molecules in any of these containers are pushed coser together, their (5). velocity (7)

Check Your Understanding Fill in the blanks in the paragraph below. In Fig. 7-2, if the piston was raised, the pressure would (3) If the piston was lowered, the distance between the molecules would (4). In Fig. 7-3, the molecules are farthest apart in container The pressure is greatest in container (6) If the molecules in any of these containers are pushed coser together, their (5). velocity (7)

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

Figure 7-3. If each container the of the pressure
Gases out to fill any container in which are See
in the containers is different. pressure of a gas is to average
The container is at the top by a By and
lowering the can on the gaS.
container, thhe of a gas is by the agains
Pressure is the of force on a of area.
Understanding Fill in the in the below.
Molarity - 015 meles .15 M
Calculate the molarity of each of the followimg sotutions 1
1. 1.0 moles of KCI in 750 ml of solution
2. .50 moles of MgCl2 in 1.5 iters of solution
10-33M
3. 400 g of Cus04 in 4.00Lof otion
4. .060 g of NaHCO3 in 1,500 mil of ssollution
T0.040M)
43
arity eqqutiom to callevallate enol
Cings
In a close
TAKE
ANOTHER
LOOK
E.
7-2
velocity of its molecules.
Gas
molecule
Fig. 7-3
A
In Fig. 7-2, if the piston was raised, the pressure would (3)
If the piston was lowered, the distance between the molecules would
Check Your
Understanding Fl in the blanks in the paragraph below.
In Fig. 7-3, the molecules are farthest apart in container
(7)
(5).
The pressure is greatest in container (6)
If the molecules in any of these containers are pushed closer together, their
velocity (7)

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