Which equation using element symbols correctly describes the reaction: "two molecules of sodium hydroxide plus one molecule of sulfuric acid reacts to form one molecule of sodium sulfate and 2 molecules of water? "
a. 2naoh+h2so4→na2so4+2h2o
b. 2naoh+h2o→na2so4+2h2so4
c. na2so4+h2so4→naoh+h2o
d. naoh+h2so4→na2so4+h2o

Explain why pure hydrogen cyanide does not conduct electricity, but become a conductor when it is dissolved in water? (at room temp, pure hcn exists as a volatile liquid)

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.

Why do cells appear different in distilled water than they do in 10% salt water?