For the reaction 2 H2O(g) = 2H,(g) + O2(g)
the equilibrium concentrations were found to be [H2O) = 0.250 M, [H.] = 0.700 M, and [02] = 0.800 M. What is the
equilibrium constant for this reaction?

the correct answer is b. a strong acid completely dissociates to its ions when dissolved in water. completely dissociates to and ions. a is incorrect because does not fully ionize to and ions and some remain as the compound . c and d are incorrect because, and do not fall into the category of bronsted lowry acids. a bronsted lowry acid is a proton donor and since both molecules do not have a proton to donate they are not bronsted lowry acids. likewise,   if we use the lewis acid definition, they cannot be acids. a lewis acid is an electron pair acceptor. both and have a complete octet so can not accept any electrons which disqualifies them as acids.

football

explanation:

because it is

yes the answer is total mass in unchanged   : )