No not all diatomic molecules are non polar
Answer:
Explanation:
Well the gas is the fuel for the flame of course. The collision theory comes into play when the gas turns on, chemicals collide with one another. Then reactions occur causing the flame. Then when you take away the fuel, the flame stops because there is no atoms or molecules to come together/collide with one another.
Sorry if its wrong or doesn't make sense... Wish you the best of luck on whatever your doing!
The molecules of propane gas slow down as the gas is compressed. As a result, during liquefaction, a large portion of the kinetic energy lost by the propane molecule is released into the environment.
Thus, as we transition from a gas to a liquid, our molecules get closer to one another. And because our particles are moving from being far apart to being close to one another in the liquid form, we will see an increase in the intermolecular forces as our molecules become more attracted to one another. And since we're effectively creating bonds here, energy will be released. And utilizing Barth's barf, we may recall this. When bonds are broken, energy is absorbed. However, energy is released as bonds are created. We are now creating stronger ties as a result. We are therefore expending energy.
<h3>
What is liquefaction?</h3>
In physics and chemistry, the process of a solid turning into a liquid (also known as melting or condensation) is referred to as liquification. Melting point is a term used to describe the temperature and pressure at which a solid becomes a liquid (sometimes referred to as the liquefaction point).
<h3>
What is Kinetic energy?</h3>
Kinetic energy is the name for the force that pushes an object in motion. Its basic nature is that of a moving mass's energy. As a scalar quantity, kinetic energy merely conveys the amount of an event rather than its direction. It is unimaginably good.
Learn more about Kinetic energy: brainly.com/question/12669551
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On the ion name put the the numbers that match it
Answer:
Options B and C
Explanation:
Let's take a look at the options and get our answer by way of elimination. The basic definition of a neutral solution is given as;
A neutral solution is a substance which is neither acid nor basic . it has a PH of 7. it will have equal amount of H+ AND OH- ions in it.
a) a neutral solution does not contain any H3O+ or OH- This is wrong because take water as an example, it is neutral but contains both ions.
b) a neutral solution contains [H2O] = [H3O+]. This option is correct cause it is in line with the definition above.
c) an acidic solution has [H3O⁺] > [OH⁻]. Acidic solutions are any solution that has a higher concentration of hydrogen ions than water. This option is correct.
d) a basic solution does not contain any H3O⁺. This option is wrong. Basic solutions are any solution that has a higher concentration of hydroxide ions than water. This means they contain H3O⁺ but [OH⁻] is greater.