The primary buffer system that controls the pH of the blood is ...

[panfilo]

The primary buffer system that controls the pH of the blood is the ________ buffer system.
 
  A) carbon dioxide, carbonate
  B) carbonate, bicarbonate
  C) carbonic acid, carbon dioxide
  D) carbonate, carbonic acid
  E) carbonic acid, bicarbonate

Question 2

What types of intermolecular forces exist between NH3 and H2S?
 
  A) dispersion forces and dipole-dipole forces
  B) dispersion forces
  C) dispersion forces and hydrogen bonds
  D) dispersion forces, hydrogen bonds, and dipole-dipole forces
  E) dispersion forces, hydrogen bonds, and ion-dipole forces

[parker125]

Answer to Question 1

E

Answer to Question 2

A

[panfilo]

TYSM

[vickyvicksss]

Gracias!