for Kb, C6HCOO- must act as a base, i.e. accept H+ ions
C6HCOO- + H2O <-> C6HCOOH + OH-
Kb = [C6HCOOH ][OH-]/[C6HCOO-]
Write a balanced equation and K_b expression for the following Bronsted-Lowry base in water: benzoate ion,...
Write a balanced equation and Kb expression for the following Bronsted-Lowry base in water: (CH3)3N Include the states of all reactants and products in your equation. You do not need to include the states in the equilibrium expression. 1) Balance EQN: 2) Kb expression:
Write a balanced equation and Kb expression for the Brønsted-Lowry base, CO32−, in water. Include the states of all reactants and products in your equation. You do not need to include states in the equilibrium expression.
Write a balanced Bronsted Lowry acid base reaction with each of the following weak bases and water. Also, write a Kb expression for each weak base a. NH3 b. CH3NH2 c. C6H5N
8. Write an equation for the Bronsted-Lowry acid-base reaction that occurs when the following acids reacts with water. Show all unshared electron pairs and formal charges, and use curved arrows to track electron movement. H3C-CE A. B.
Write a net ionic equation to show that pyridine, C5H5N, behaves as a Bronsted-Lowry base in water. BL base BL acid BL acid BL base + H2O +
Write a net ionic equation to show that methylamine, CH3NH2, behaves as a Bronsted-Lowry base in water. BL base BL acid BL base BL acid + H2O (aq) Submit Answer Retry Entire (g) B more group attempts remaining
Write a net ionic equation to show that codeine, C,H,O,N, behaves as a Bronsted-Lowry base in water. BL base BL acid BL acid BL base + H20 –
1. pure water What are the hydronium ion concentration and the hydroxide ion concentration TOH]- b. Write the equilibrium constant expression for pure water, including its value. c. What are the pH and pOH values for pure water? рон - pH- 2. (2 ) Write an equation showing pH in terms of hydronium ion concentration Write an equation showing pOH in terms of hydroxide ion concentration 3. Write the dissociation reaction for the following acids in water. Use appropriate arrow...
(1) Write a net ionic equation for the reaction between HSO3 and CH3COOH that shows HSO; behaving as a Bronsted-Lowry base. Use CH3COOH for acetic acid and CH C00 for the acetate ion. (Use the lowest possible coefficients. Omit states of matter.) BL base BL acid BL acid BL base + + (2) Decide which would be favored at equilibrium for this reaction, reactants or products? Submit Answer Retry Entire Group 9 more group attempts remaining
pitale contains lead, write the balanced chemical equation for this reaction. Be sure to include the states of each of the reactants and products. 121.1 14. Given the following equation, write the expression for its relative rate. 2NO(9) 2N2(g) + O2(9) 15. Write the equilibrium expression for the following reaction. Based upon the value of K, would you expect more or less product to be in the equilibrium mixture? Why? CaO(s) + CH4(g) + 2H2O(g) Caco (s) + 4H2(g) Kp...