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.050 mole of weak acid

.050 mole of weak acid (HA) is dissolved in enough water to make 1.0 L of solution. The pH of this solution is 3.50. What is the
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2. asked by Hannah
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0.100 M solution of a weak acid, HX, is known to be 15% ionized. The weak acid has a molar mass of 72 g/mol.1. What is Ka for
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2. asked by Clayton
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0.100 M solution of a weak acid, HX, is known to be 15% ionized. The weak acid has a molar mass of 72 g/mol.1. What is Ka for
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2. asked by clayton
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calculate the ph of a buffer solution prepared by adding 0.397 mole of the sodium salt of a weak organic acid HA to 0.474 L of
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2. asked by Meenakshi
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The same quantity of each solute is added to water. Which solution will have the greatest number of H3O+ ions at equilibrium? (1
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2. 109 views
How can weak acid nitrous acid HNO2 form a buffer solution with equal concentrations and volumes with weak base NH3?I thought
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2. asked by mike
3. 810 views
An unknown monoprotic acid has a pH of 2.87. Is this acid weak or strong if 22.32 mL of 0.112 M NaOH is required to titrate
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2. asked by Josh
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CA salt of strong acid and weak acidD. A salt of weak acid and weak base 42. What volume of 2.0 M NaOH is required to completely
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2. 201 views
Sort the following solutions based on their strength of dissolution. (4 points)Strong Acid Weak Acid Strong Base Weak Base
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2. 40 views
In a solution prepared by dissolving 0.200 mole of a weak acid HX in enough water to make 1.00 L of solution, the pH is observed
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2. 161 views