The pH shows the degree of acidity of alkalinity of a solution. The pH of the HF can be obtained from the ICE table.
<h3>What is pH?</h3>
The term pH refers to the hydrogen ion concentration of a solution. Recall that acids produce hydrogen or oxonium ion in solution.
The first step to determine the pH of the HF solution is to set up the ICE table as shown;
HF + H2O ⇄ H3O^+ + F^-
I
C
E
The values of the initial concentration of HF as well as the Ka of HF are not given. If these two values are give, the pH can be obtained from;
Ka = [H3O^+] [ F^-]/[HF] Knowing that [H3O^+] = [ F^-] = x
Learn more about pH: brainly.com/question/22074421
Answer:
d. Latin America, Asia, and Africa
I would rather land at a Temperate Coniferous forest, as I can use wood, except that it has more space to move in, unlike a Taiga (Probably). I would want medkits, water, non-perishable food, Radio, and a Flashlight for the Dark. I would build campfires, hunt for food to eat, and protect myself safely, by building forts, by gathering leaves and wood. I would do other stuff like an average stranded person would usually do to survive. When I was flying that aircraft, and I saw that its damaged, and wit wouldn't fly, I would panic, and look quickly for an efficient place to land on. I would gather Resources to fix my aircraft (If it's possible and/or allowed for this story). Coniferous forests are slow growers, so this damage is irreparable. Another threat is deforestation; even when trees are replanted they are typically one species, leading to monoculture, and they are slow to grow back. This loss of trees contributes to erosion, loss of habitat, and lack of diversity. Those are the dangers I think.
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