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Concept explainers
(a)
Interpretation:
By using kinetic molecular theory, what type of energy is related to cohesive forces has to be answered.
Concept Introduction:
Kinetic Molecular Theory of matter says about the way of matter can change among its phases of
- 1. Matter is composed of tiny particles (atoms, molecules, or ions) that have definite and characteristic sizes that do not change.
- 2. The particles are in constant random motion and therefore possess kinetic energy.
- 3. The particles interact with one another through attractions and repulsions and therefore possess potential energy.
- 4. The kinetic energy (velocity) of the particles increases as the temperature is increased.
- 5. The particles in a system transfer energy to each other through elastic collisions.
(b)
Interpretation:
By using kinetic molecular theory, what effect does temperature has on the magnitude of disruptive forces has to be answered.
Concept Introduction:
Kinetic Molecular Theory of matter says about the way of matter can change among its phases of solid, liquid, and gas. The basic idea of this theory is about the particles (atoms, molecules, or ions) present in a substance has constant motion and are attracted or repelled by each other. The kinetic molecular theory of matter provides five statements which explain the physical behavior of the three states of matter (solids, liquids, and gases) and they are summarized as follows,
- 1. Matter is composed of tiny particles (atoms, molecules, or ions) that have definite and characteristic sizes that do not change.
- 2. The particles are in constant random motion and therefore possess kinetic energy.
- 3. The particles interact with one another through attractions and repulsions and therefore possess potential energy.
- 4. The kinetic energy (velocity) of the particles increases as the temperature is increased.
- 5. The particles in a system transfer energy to each other through elastic collisions.
(c)
Interpretation:
By using kinetic molecular theory, what is the general effect of cohesive forces on a system of particles has to be answered.
Concept Introduction:
Kinetic Molecular Theory of matter says about the way of matter can change among its phases of solid, liquid, and gas. The basic idea of this theory is about the particles (atoms, molecules, or ions) present in a substance has constant motion and are attracted or repelled by each other. The kinetic molecular theory of matter provides five statements which explain the physical behavior of the three states of matter (solids, liquids, and gases) and they are summarized as follows,
- 1. Matter is composed of tiny particles (atoms, molecules, or ions) that have definite and characteristic sizes that do not change.
- 2. The particles are in constant random motion and therefore possess kinetic energy.
- 3. The particles interact with one another through attractions and repulsions and therefore possess potential energy.
- 4. The kinetic energy (velocity) of the particles increases as the temperature is increased.
- 5. The particles in a system transfer energy to each other through elastic collisions.
(d)
Interpretation:
By using kinetic molecular theory, what type of potential energy is particularly important when considering the physical states of matter has to be answered.
Concept Introduction:
Kinetic Molecular Theory of matter says about the way of matter can change among its phases of solid, liquid, and gas. The basic idea of this theory is about the particles (atoms, molecules, or ions) present in a substance has constant motion and are attracted or repelled by each other. The kinetic molecular theory of matter provides five statements which explain the physical behavior of the three states of matter (solids, liquids, and gases) and they are summarized as follows,
- 1. Matter is composed of tiny particles (atoms, molecules, or ions) that have definite and characteristic sizes that do not change.
- 2. The particles are in constant random motion and therefore possess kinetic energy.
- 3. The particles interact with one another through attractions and repulsions and therefore possess potential energy.
- 4. The kinetic energy (velocity) of the particles increases as the temperature is increased.
- 5. The particles in a system transfer energy to each other through elastic collisions.
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Chapter 7 Solutions
General, Organic, And Biological Chemistry, Hybrid (with Owlv2 Quick Prep For General Chemistry Printed Access Card)
- Explain why this data led Rayleigh to look for and to discover Ar.arrow_forward5) Confidence interval. Berglund and Wichardt investigated the quantitative determination of Cr in high-alloy steels using a potentiometric titration of Cr(VI). Before the titration, samples of the steel were dissolved in acid and the chromium oxidized to Cr(VI) using peroxydisulfate. Shown here are the results (as %w/w Cr) for the analysis of a reference steel. 16.968, 16.922, 16.840, 16.883, 16.887, 16.977, 16.857, 16.728 Calculate the mean, the standard deviation, and the 95% confidence interval about the mean. What does this confidence interval mean?arrow_forwardIn the Nitrous Acid Test for Amines, what is the observable result for primary amines? Group of answer choices nitrogen gas bubbles form a soluble nitrite salt yellow oily layer of nitrosoaminearrow_forward
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- 16. The proton NMR spectral information shown in this problem is for a compound with formula CioH,N. Expansions are shown for the region from 8.7 to 7.0 ppm. The normal carbon-13 spec- tral results, including DEPT-135 and DEPT-90 results, are tabulated: 7 J Normal Carbon DEPT-135 DEPT-90 19 ppm Positive No peak 122 Positive Positive cus и 124 Positive Positive 126 Positive Positive 128 No peak No peak 4° 129 Positive Positive 130 Positive Positive (144 No peak No peak 148 No peak No peak 150 Positive Positive してしarrow_forward3. Propose a synthesis for the following transformation. Do not draw an arrow-pushing mechanism below, but make sure to draw the product of each proposed step (3 points). + En CN CNarrow_forwardShow work..don't give Ai generated solution...arrow_forward
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