What is the pH of a 0.036 Molar Anilinium Chloride, C6H5NH3Cl, solution? Aniline, C6H5NH2, has a Kb of 4.0 x 10 -10. (Assume x is small and there is no need for a quadratic.) Select one:
A. 2.02
B. 6.05
C. 7.95
D. 3.02
E. 10.98
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What is the pH of a 0.036 Molar Anilinium Chloride, C6H5NH3Cl, solution? Aniline, C6H5NH2, has a...
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1. Aniline is a weak organic base with the formula C6H5NH2. The anilinium ion has the formula C6H5NH3+ and its Ka = 2.3 x 10¯5. a) write the chemical reaction showing the hydrolysis of anilinium ion. b) calculate the pH of a 0.0400 M solution of anilinium ion. 2.The Ksp of Sn3(BO3)4 is 6.128 x 10¯12. Determine the molar solubility. 3. The Ksp for CuCrO4 is 3.6 x 10-6. What is the molarity of a saturated solution of CuCrO4? 4....
1) A buffer solution contains 0.356 M C6H5NH3Cl and 0.303 M C6H5NH2 (aniline). Determine the pH change when 0.066 mol NaOH is added to 1.00 L of the buffer. pH after addition − pH before addition = pH change=? 2) Determine the pH change when 0.068 mol HCl is added to 1.00 L of a buffer solution that is 0.462 M in CH3COOH and 0.227 M in CH3COO-. pH after addition − pH before addition = pH change =?