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
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Answer/Explanation:
Someone taking course work in web designing are affected by the factors of production such as <u>Human capital.</u>
Human capital is a concept that is used by economics to give personal tributes that are useful in the production process.
They include skills and knowledge and other abilities.
The company that provides all of the telephone services for the entire country is called the capital
Based on research studies, in a classic series of studies, Solomon Asch showed that an individual can conform to a group's judgment of the lengths of lines "<u>even when the group judgment was incorrect."</u>
<h3>What is Solomon Asch Conformity Experiment?</h3>
<em><u>Solomon Asch Experiment</u></em> was conducted in 1955 to study the effect of majority or groups on individual beliefs and opinions.
The study's outcomes showed that people would conform with a group, even if they believe or understand it is wrong.
Hence, in this case, it is concluded that the correct answer is <u>"even when the group judgment was incorrect."</u>
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