A 40.00mL soln of 0.100 M NH3 is titrated with 0.110 M HCl. What volume of HCl is needed to reach the equivalence point and what is the resulting pH? (Kb of NH3=1.78e-5)
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Equilibrium Acid-Base Reactions - 40.00 mL of an unknown ammonia solution is titrated with 25.0 mL of 0.105M HCl to the equivalence point. The Kb for ammonia is 1.8 x 10-5. What was the concentration of the original ammonia solution ...
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A study of pH lab related - LAB 7: PRE-LAB (MAKE-UP LAB)
1. 10.00 mL of 0.1000 M NH3 was diluted with distilled water to
40.00 mL. Calculate the pH of the dilute solution. (Kb NH3 = 1.8*10^-5)
2. The dilute solution ...
Analytical chemistry - Suppose you are to titrate a weak base such as ammonia with a strong acid as HCl. What kind of indicator would you use and why?