The reason why Japan is considered to be an aging society is that it has a. high life expectancy.
<h3>Why is Japan's population aging?</h3>
Japan is one of the most developed countries in the world which has allowed its citizens to live longer.
As a result of this high life expectancy, there are many old people in Japan which is why it is considered to be an aging society.
Options for this question include:
a. high life expectancy
b. low birth rate
c. high fertility rate
d. low immigration rate
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The entropy change ΔS for the combustion of methane to carbon dioxide and liquid water is -242.6 J/mol.K
<h3>What is the Entropy in a Chemical system?</h3>
In a chemical system, Entropy (ΔS) is a quantitative measure of the variety of possible ways to disperse energy inside a chemical system.
- In an isothermal process, entropy is determined as the quantity of heat transmitted to a system.
The chemical reaction for the combustion of methane can be expressed as:
The standard entropy of the combustion is expressed as:
Replacing the standard entropies of the compounds into the above equation, we have:
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Scientific misconducts are an infringement of the ethical codes. In the given scenario the negligence of the cited source in the data is misconduct.
<h3>What is cited source?</h3>
Cited sources are the references of the data taken from the other places and websites that are included in your content as an image, text, figures, statements, etc.
The text or the data used from other sources must be cited by including the name of the authors from the authentic source followed by the author from the secondary reference.
Therefore, the negligence of the cited source is a type of scientific misconduct.
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In the past two decades, the number of teenage pregnancies has dropped dramatically across all ethnic groups.
<h3>Why has
teenage pregnancies has dropped dramatically across all ethnic groups?</h3>
The teenage pregnancies has dropped dramatically across all ethnic groups because of the education , there are alot of parents that are now educated to educate their children about danger of teenage pregnancies.
Also, there has been increased in protective measure by the government to reduce teenage pregnancies, hence, In the past two decades, the number of teenage pregnancies has dropped dramatically across all ethnic groups.
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