darcellemarrero darcellemarrero

11-12-2022
Chemistry

contestada

What is the pH of 500mL of a buffer solution of HC3H5O3 0.0570M and C3H5O3Na 0.0275M?

Ka of HC3H5O3 = 1.9x10^-5

Respuesta :

Otras preguntas

Solve for the value of x.

i would like the answer to 1/4 minus 1/3 is it 12

Classify the polynomial by the number of terms. 5x2 + 3x – 8

why is it important for readers to understand the connections between point of view and perspective when reading a text?

PLEASE HELP ME!!! Identify the factors of x^2-4x-13 (x+4)(x-3) (x-4)(x+3) (x-2)(x+6) (x+2)(x-6)

2. The Earth's mantle flows in circles, causing tectonic plates to move. What is an effect of these moving plates? A. Intense heat flows from the Earth's core.

W over 5 =3 what does w equal

In rectangle EFGH, the length of EF is 12 units and the length of FG is 5 units. The rectangle is translated 6 units to the right and 4 units down to produce re

Factorise x2 + 11x + 30 What is the answer

i would like the answer to 1/4 minus 1/3 is it 12