A student has a basic buffer solution of equimolar ammonia and ammonium nitrate. What would be...
A student has a basic buffer solution of equimolar ammonia and ammonium nitrate. What would be the effect on the concentrations of ammonia, ammonium ion, and hydroxide ion if a small amount of the following solutions were added to the buffer?
HCl
NH4Cl
Homework Answers
When Hcl is added to the solution it provides H+ ions, which reacts with NH3 , ammonia to produce ammonium ion. Hence concentration of ammonia will decrease whereas the concentration of ammonium ion will increase. It will not greatly affect the concentration of OH- ion though.
Whereas upon addition of NH4Cl , we'll get extra amount of ammonium ion , which will shift the dissociation process of ammonia in reverse direction, hence concentration of ammonia will increase, concentration of NH4+ will decrease and concentration of OH- will decrease.
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A student has a basic buffer solution of equimolar ammonia and
ammonium nitrate. What would be...
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outline a procedure to prepare an ammonia/ammonium buffer solution and use the five step methods to predict the quantitive reaction of an ammonia/ ammonium ion buffer solution when a small quantity of HCl is added
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With this how I calculate the Ammonia solutions pH and Ammonia Buffer solutions ph B. Preparation...
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A buffer solution contains 0.229 M ammonium chloride and 0.457 M ammonia. If 0.0568 moles of hydroiodic acid are added to 250 mL of this buffer, what is the pH of the resulting solution ? (Assume that the volume does not change upon adding hydroiodic acid) pH = Submit Answer Retry Entire Group 9 more group attempts remaining A buffer solution contains 0.443 M ammonium chloride and 0.314 M ammonia. If 0.0313 moles of potassium hydroxide are added to 225...
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With this how I calculate the Ammonia solutions pH and
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