mackwolf4829 mackwolf4829
  • 10-04-2024
  • Chemistry
contestada

If a buffer solution is 0.110 M in a weak base ( Kb=8.4×10⁻⁵) and 0.490 M in its conjugate acid, what is the pH?

Respuesta :

Otras preguntas

Select an expression that is equivalent to (m^2-25)
What is the standard form of the equation y=12(x−4)2+6 A)y=1/2x^2−8x+22 B)y=1/2x^2−4x+22 C)y=1/2x^2−4x+14 D)y=1/2x^2−8x+14
Name 7 pieces of evidence for evolution and describe each how do I answer this?
Greg is preparing a speech about racism in America. He has written down a few examples to illustrate his points. Which of the following would be the least eff
Hydrogen cyanide (HCN) is an important industrial chemical. It is produced from methane (CH4), ammonia, and molecular oxygen. The reaction also produces water.
Of the conference rooms at the Millennium Skyscraper, 3 face East and 2 face West. If Mr. Matthei has a meeting there this afternoon, what are the chances he'll
how is science and pseudoscience similar ?
) How many oxygen molecules (o2) are required each time a molecule of glucose (c6h12o6) is completely oxidized to carbon dioxide and water via aerobic respirati
Can someone write me a short story about survival ? Please I would really appreciate it
Which choice states the Hypotenuse-Leg Theorem? A. If two angles and the included side of one right triangle are congruent to two angles and the included side