The option that identifies the molar solubility of CdF₂ in pure water is;
A: The molar solubility of CdF₂ in pure water is 0.0585M, and adding NaF decreases this solubility because the equilibrium shifts to favor the precipitation of some CdF₂.
<h3>Understanding Molar Solubility</h3>
The equation of this reaction is;
CdF₂ (s) ⇄ Cd²⁺ (aq) + 2F⁻ (aq)
We are told that;
[Cd²⁺] (eq) = 0.0585m and [F⁻] eq = 0.117m.
Also, we see that 0.90m NaF is added to the saturated solution.
Now, molar solubility is defined as the number of moles of the solute that can be dissolved per liter of solution before the solution becomes saturated.
Thus, we can conclude that The molar solubility of CdF₂ in pure water is 0.0585M, and adding NaF decreases this solubility because the equilibrium shifts to favor the precipitation of some CdF₂.
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The dramatic growth in women's labor force involvement in the mid 1800s was the most important factor in the birth of the women's rights movement in the United States.
Women's rights movement are the demands made on behalf of women and girls all around the world. They served as the pivot of the feminist and women's rights movements in the 20th and 21st centuries. In certain nations, via legislation, regional customs, and behavior, some rights are institutionalized or supported, whereas in others, they are disregarded or suppressed.
They diverge from more broad ideas of human rights because they contend that there is a natural historical and societal bias against women and girls exercising their rights in favor of men and boys. Women rights movement is a struggle for freedom from sexual assault, the right to vote, and the ability to hold public office.
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Answer:
Shinto, indigenous religious beliefs and practices of Japan. ... Shintō has no founder, no official sacred scriptures in the strict sense, and ... Nature and varieties ... (Kokka Shintō)—based on the total identity of religion and state—and has ... and after the 13th century only a limited number of important shrines
Explanation:
A would be the correct answer
Osvaldo's grandfather do every day is listened to music. Learn more about instrument below.
<h3>What is string instrument?</h3>
The term stringed instrument, is known to be any form of musical instrument that creates sound by the action of the vibration of strings.
Note that Based on the audio, Osvaldo's grandfather love string instruments and he likes them.
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