Is putrescine an acidic or basic salt?
PKb(1)=3.2
PKb(2)=4.6
Determine if the following salt NH2C6H4NH3Cl is acidic, basic or neutral and explain why. p-Phenylenediamine NH2C6H4NH2. Why? pKb (1)= 7.69 pKb (2)= 11.03
Bonus: Putrescine, is a foul-smelling organic chemical produced by the breakdown of amino acids in living and dead organisms one of the compounds largely responsible for the foul odor of putrefying flesh PK (1) = 3.2 PK(2) = 4.6 H2N „NH2 Is NH2CH2CH2CH2CH2NH3Cl an acidic or basic salt? Putrescine (1,4-diaminobutane)
1. Determine if the following salt is neutral, acidic or basic. If acidic or basic, write the appropriate equilibrium equation for the acid or base that exists when the salt is dissolved in aqueous solution. If neutral, write only NR. Ba(CHO₂)₂ 2. Write the formula of the conjugate base of the Brønsted-Lowry acid, HC₂O₄⁻ 3. What is the pH of a 0.0880 M solution of HONH₃Cl (Kb of HONH₂ is 1.1 × 10⁻⁸)? 4. What is the pH of a...
Determine if the following salt is neutral, acidic or basic. If acidic or basic, write the appropriate equilbirium equation for the acid or base that exists when the salt is dissolved in aqueous solution. If neutral, write only NR. CH3NH3CI
Determine if the following salt is neutral, acidic or basic. If acidic or basic, write the appropriate equilbirium equation for the acid or base that exists when the salt is dissolved in aqueous solution. If neutral, write only NR. LiCNO
Determine if the following salt is neutral, acidic or basic. If acidic or basic, write the appropriate equilibrium equation for the acid or base that exists when the salt is dissolved in aqueous solution. If neutral, write only NR. CaCl₂
Determine if the following salt is neutral, acidic or basic. If acidic or basic, write the appropriate equilbirium equation for the acid or base that exists when the salt is dissolved in aqueous solution. If neutral, write only NR. CH3NH3CI
Identify the following salt solutions as acidic, basic, or neutral. Identify the following salt solutions as acidic, basic or neutral. KCIO2 A. neutral B.basic ZnCl2 C. acidic NH4NO3 NaNO3 Na2CO3 Ni(CIO4)2
Classify NaC2H302 as a neutral, acidic, or basic salt, and then answer the following question. What is the pH of a 0.026 M NaC2H3O2 (aq) solution? a. 3.2 b. 12.4 c. 10.8 d. 8.6 e. 5.4
Determine if the salt Pb(BrO)2 is acidic, basic or neutral. HINT: Pb2+ Ka = 3.0 × 10-8 HBrO Ka = 2.8 × 10-9 neutral basic acidic