Describe the functions of the following components of gastric juice: Hydrochloric acid, Pepsinogen, Pepsin, Intrinsic factor. Why don't the components of gastric juice damage the wall of the stomach in the absence of a H. pylori infection

The name of the ion, s2-, is: sulfurous ion sulfide ion sulfur ion sulfate ion

Is powdered sports drink ionic or covalent ? 10pts !

Substance a is a nonpolar liquid and has only dispersion forces among its constituent particles. substance b is also a nonpolar liquid and has about the same magnitude of dispersion forces among its constituent particles. when substance a and b are combined, they spontaneously mix.