What is a solution called when it contains as much solute as it can possibly hold at a given tempature?

In this reaction n2o4(g)→2no2(g) what changes in color would you expect as pressure is increased at a constant temperature

What is the independent variable in this investigation? mass volume sample number substance density

In a water molecule, hydrogen and oxygen are held together by a(an) bond. a) double covalent b) ionic c) nonpolar covalent d) hydrogen e) polar covalent