An Aquifer layer is most likely made up of cracked rocks.
The pH of the solution of aniline is; pH = 4.64
<h3>pH of aniline solution</h3>
According to the question;
- We are required to determine the hydrogen ion concentration, pH of the given aniline solution.
Since, the given Kb is kb = 4. 3 × 10⁻¹⁰.
Hence, it follows that;
On this note, the pH of aniline solution is;
pH = 4.64.
Ultimately, the pH of the aniline solution given is; 4.64
Read more on pH of solutions;
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Answer:
Explanation:
Maria will pay an extra amount of $924 to &951 to buy the television, rather than waiting until she saves up enough money to pay cash for it.
If Maria saves her money and pays cash, she can own a refrigerator in 4 months.
There are 52.3 weeks in a year, and depending on when she buys it, she can manage to make 52 or 53 payments that would make a total of $1404 a year or $1431 a year, if paying cash is $480, the difference would be either $924 or $951.
The refrigerator costs $800 and with the budget, she has a month, she can buy one after 4 months.
4 months at $200 a month= $800
Answer:
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Explanation:
