The statements which is evident that gases do not always behave ideally include the following:
- It is impossible to compress a gas enough so that it takes up no volume.
- CO2 gas becomes dry ice (solid co2) at 1 atm and –78.5∘c.
- At 4 k and 1 atm, helium is a liquid.
<h3>What is an Ideal gas?</h3>
This is the type of gas in which all collisions between atoms or molecules are perfectly elastic.
It has no intermolecular attractive force and not all gases behave ideally as can be seen in the above examples.
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The type of statistical study that the school is conducting can be referred to as: a Prospective Observational Study.
Prospective Observational Study is a type longitudinal observational study where the research does not manipulate the research subjects but simply observe and collect data of the research subjects as their characteristics changes over time going forward.
Therefore, the type of statistical study that the school is conducting can be referred to as: a Prospective Observational Study.
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Anger and irritability are typical symptoms of anxiety disorders and one of the most frequent manifestations of them.
Anxiety is seen as the individual response to a danger that threatens from within in the form of a forbidden instinctual impulse that is about to escape the individual's control.
- People with anxiety problems are more susceptible to anger and easily upset.
- Anxiety disorders are associated with symptoms such as restlessness or impatience, sleep disturbances, irritability.
Therefore, we can conclude that the prominent signs of anxiety disorders include difficulty sleeping, irritability, poor concentration, motor restlessness, anger.
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