At a certain temperature, 0.338 mol CH and 0.831 mol HO is placed in a 3.50 L container. CH(g)+2HO(g)↽−−⇀CO(g)+4H(g) At equilibrium, 6.51 g CO is present.

Calculate Kc.

The is a particle with one unit of positive charge a. proton b. positron c. electron d. nucleus awnser quick it is a important science test!

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.

Water's surface tension and heat storage capacity are accounted for by its a) orbitals b) weight c) hydrogen bonds d) mass e) size