Answer:
Explanation:
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In this case, considering the Avogadro's gas law, which treats the volume and moles in a directly proportional way via:
Which can be solved for the final volume, V2, as shown below:
Thus, by plugging in the given data, we obtain:
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Explanation:
Sublimation is defined as a process in which solid state of a substance directly changes into vapor or gaseous state without undergoing liquid phase.
For example, naphthalene balls show sublimation at room temperature.
As this process does not cause any change in chemical composition of a substance. Hence, it is known as a physical process.
Similarly, when 
sublimes readily at 
. This shows change in physical state of carbon dioxide is taking place, i.e, from solid to gaseous phase.
Thus, we can conclude that when sublimes readily at then it means physical properties are usually associated with a compound that undergoes this kind of change.
Answer:
From top to bottom down a group, electronegativity decreases. This is because atomic number increases down a group.
Genetic alterations made to an organisms DNA would cause the synthesis of certain proteins that would lead to improvement in that organism’s ability to survive in and through specific components of its environment.
In the context of agriculture, potential benefits of genetic engineering include allowing agricultural organisms to thrive in any environment they were to be grown in, and to fight and persist against biological threats, such as a harmful bacteria.
Overall, potential benefits of genetic engineering in agriculture can be summarized improving the agricultural industry: higher productivity, quality, and efficiency of the crops.
Answer:
Explanation:
In one mole of carbon, there are 6.02×10^23 atoms. So in two moles, there will be twice that: 1.204×10^24
