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un-ionized aspirn molecules can readily

un-ionized aspirn molecules can readily penetrate the stomach lining into a region of less adicity. This is where the stomach
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2. asked by Lena
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pKa = 2.1; pH = 2.0 (stomach); pH = 6 (intestines)= 99.98741233 % ionized in intestines = 0.012587669 % non-ionized in =
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2. asked by mandy
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A 0.10 M HF solution is 8.4% ionized. Calculate the H^+ ion concentration. The "8.4% ionized" is throwing me. This is my line of
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2. asked by Ken
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The \rm p \it K_{\rm a} of this reaction is 4.2. In a 0.74\it M solution of benzoic acid, what percentage of the molecules are
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2. asked by Joe
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i need to determine how many protons, neutrons, and electrons are in these but they arent just straight elementstehy are singly
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2. asked by Andre
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Why is carbon so useful in molecules for living things?(1 point)Responses Carbon is produced in respiration, making it a readily
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2. asked by Mimi
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Why is carbon so useful in molecules for living things?(1 point) Responses Carbon is produced in respiration, making it a
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Sirius has a tempature of 9,940K. Using the table above, what spectral features does Sirius have? *1 pointA. Helium, some
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2. asked by wiggle
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. Sirius has a tempature of 9,940K. Using the table above, what spectral features does Sirius have?* 1 point Helium, some
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Sirius has a tempature of 9,940K. Using the table above, what spectral features does Sirius have?* 1 point Helium, some hydrogen
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2. 37 views