2H+ + CrO4– + Ba2+ + 2OH– mr001-1 Ba2+ + CrO4– + 2H2O

H+

CrO4–

Ba2+

OH–

2H2O

Describe the properties of sodium, chlorine, and sodium chloride

If you try to move a piano and are unable to move it, did you perform any work in the scientific sense of the word? yes no correct anwser get brainliest

State the effect on the concentration of the clo- ion when there is a decrease in the concentration of the oh- ion