The pH of an aqueous solution A. is not affected by added OH
B. depends solely on the ionization of water.
C. is a function of hydrogen ion concentration (to a reasonable approximation)
D. must remain at 7

The reactions shown here can be combined to make the overall reaction c(s) + h2o(g) ⇌ co(g) + h2(g) by reversing some and/or dividing all the coefficients by a number. a. c(s) + o2(g) → co2(g) k=1.363×10^69 b. 2 h2(g) + o2(g) → 2 h2o(g) k=1.389×10^80 c. 2co(g) + o2 (g) → 2 co2(g) k=1.477×10^90

What is the subscript for oxygen in its molecular formula

What does the symbol (–hfus) indicate in a phase change?