Which of the following would cause a decrease in the volume of a sealed balloon filled with helium? adding oxygen gas
decreasing temperature
adding more helium
decreasing pressure

What is the equilibrium constant of aa+bb=cc+dd

Which of the following statements about acidic water is true? a. acid has no effect on the h,o molecules. b. the solution contains a larger number of oh ions than h,o ions. c. the solution contains a larger number of h,o ions than qh ions. d. the solution contains an equal number of h,o ions and oh ions. none of the above e.

What is the polyatamic ion of thiosulfate