cibitoye8921 cibitoye8921
  • 08-01-2024
  • Chemistry
contestada

Calculate the pH of a .35 M solution of Sodium Carbonate (Na₂CO₃). For H₂CO₃,
Ka₁=4.4gx10-⁷and Ka₂=4.69x10-¹¹

A. 2.06

B. 7.65

C. 11.94

D. 6.35

Respuesta :

Otras preguntas

Jake sold 28 tickets to the the school fair and Jeanie sold 21 tickets. What is the ratio in the simplest for of the number of tickets Jeanne sold to the number
-4h + 16 = 22 + 2 Please solve and explain!
Proteins are compounds formed in the cells of plants and animals. Which element is included in every protein molecule?
What is a synonym for aloof? Familiar Likeable Tender Unfriendl
Which of these groups of elements show the least electronegativity? inner-transition elements A. halogens B. alkali metals C. transition elements D. alkaline
Which of the following is a plural word? crises analysis physics angle
what equation would provide the best estimate of 32% of 44.7
Which of the following is NOT a benefit of cardiorespiratory fitness? A. More blood is pumped through the body. B. The risk of cardiovascular disease is decreas
Why does it make sense that the radius decreases as the height increase?
how are asbentos and radon different