What is Ka for the methylammonium cation, CH3NH3+, at 25 degree C? (Kb for CH3NH2 = 4.4 10-4 at 25 C.)

Strong Acids: An acid is an electrolyte that dissociates into its ionic components in aqueous solutions and these ions conduct electricity. A strong acid would dissociate completely into its ionic components in the solution due to the high stability …

Bronsted-Lowry Acids & Bases: The Bronsted-Lowry theory defines acids, bases, and their conjugate forms as the following: An acid acts as a proton donor, a substance that donates H +. A base is a proton acceptor, a substance that gains H +. A conjugate acid is a protonated form of the base. A conjugate base is a deprotonated form of the acid. Answer and Explanation: 1

Answer to: Calculate the pH and concentrations of CH3NH2 and CH3NH3 in a 0.0367 M methylamine (CH3NH2) solution. The Kb of CH3NH2 = 4.47 * 10-4. ...

1. Calculate the pH and concentrations of CH3NH2 and CH3NH3 in a 0.0265 M methylamine (CH3NH2) solution. The Kb of CH3NH2 = 4.47 10-4. pH= [CH3NH3]= [CH3NH^+3]= 2. Look up the ionization constant (Ka) values for the following acids here and then rank the acids according to strength. a.acetic (ethanoic) acid Ka= b. formic (methanoic) acid Ka= c. propanoic acid Ka=

Answer to: Which is the stronger acid, C6H5NH3+ or CH3NH3+? By signing up, you'll get thousands of step-by-step solutions to your homework...

Answer to: Draw a Lewis structure for each ion. a. CH3O- b. (HC2)- c. (CH3NH3)+ d. (CH3NH)- By signing up, you'll get thousands of step-by-step...

Answer to: Is CH3NH3+ (an ion related to NH4+) a strong acid, a weak acid, or a species with negligible acidity? Write the formula of its conjugate...

Answer to: For the equilibrium CH3NH3 + H2O arrow CH3NH2 + H3O+, what two substances are bases? By signing up, you'll get thousands of step-by-step...

Answer to: Calculate the pH of a 0.10 M solution of CH3NH3Cl. (Kb = 4.38 x 10-4 for CH3NH2) By signing up, you'll get thousands of step-by-step...