victoriakraus3761 victoriakraus3761

10-04-2024
Chemistry

contestada

What is the pH of a buffer solution of 0.250 M C₂H₅NH₂ (ethyl amine) and 0.750 M HC₂H₅NH₂Cl (the chloride salt of ethyl ammonium)? The Ka of HC₂H₅NH₂ is 1.58 * 10⁻¹¹.

Respuesta :

Otras preguntas

Taches De Rosseur meaning?

Which is a complete sentence? a. If I go shopping with my friends. b. Made dinner for the whole family. c. Piles of papers were recycled. d. Wrote a letter

How do waterways link cities on the Great Lakes with ports in Europe or Asia

Use f(x) and g(x) to find a formula for each expression. Identify its domain. f(x)=1-4x g(x)=3x+1 (a) (f+g)(x) (b) (f-g)(x) (c) (fg)(x) (d) (f/g)(x)

The two major sets of reactions involved in photosynthesis are

how do I write 304,001 in word form

what is the value of 6n-2

Hana paid $1,200 for his carpet in her living room. The room has an area of 251.2 square feet. What was her unit cost of carpeting in dollars per square foot? R

Find a number greater than 25 that has more factors

Which of these quotations from the poem contains a coordinating conjunction? a. “And sometimes they sacrificed to the old stone gods,” b. “How the monster rel