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nadya68 [22]
3 years ago
13

Within a gas phase that is in contact with a liquid phase, molecules are moving randomly. These molecules are constantly enterin

g into collisions with each other and with the liquid phase. The rate at which this occurs depends on the number of collisions which occur and this rate is _________________ to the partial pressure of the vapor.
Chemistry
1 answer:
Natalija [7]3 years ago
4 0

Answer:

Directly Proportional

Explanation:

The partial pressure is defined as the pressure exerted by an individual gas that are present in a mixture as if it were alone in that particular system.

The kinetic molecular theory of gases is explained as the state of matter that is composed of tiny particles in constant motion even though there are distance between the colliding particles.They posses low density and Because of their nature gases can expansion and contraction of gas can be influenced under some condition.Unlike other fluid like liquids, the volume that gas usually occupied is empty space.

The gas particles are always in constant motion, and all the particles of the individual gases move and collide with one another and with the walls of the container they occupied. The magnitude of the gas pressure is been determined by the force with which they collide with one another.

Therefore,The rate at which collision occurs depends on the number of collisions which occur and this rate is directly proportional to the partial pressure of the vapor

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Is ammonium ion a bronsted base
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<h3>Explanation</h3>

What's the definition of Bronsted-Lowry acids and bases?

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Ammonium ions {\text{NH}_4}^{+} are positive. Protons \text{H}^{+} are also positive.

Positive charges repel each other, which means that it will be difficult for {\text{NH}_4}^{+} to accept any additional protons. As a result, it's unlikely that {\text{NH}_4}^{+} will accept <em>any</em> proton and act like a Bronsted-Lowry Base.

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How did coroners handle their responsibilities in the early 1900s? Why was there a need for significant change in the job?
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Answer:

In the twentieth century, criminologists and forensics strive to summarize the preceding discoveries. In different countries tendencies are beginning to manifest that increase the field of criminological activity in different branches such as criminalistics in Germany; others, penology; and others like the United States, weighed the study as a whole of the science of crime and the science of social reaction provoked by it. In this century, criminology and forensic science had a notable influence on the evolution of criminal law.

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Explanation:

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