Which pair of compounds represents one arrhenius acid and one arrhenius base? ch3oh and naohch3oh and hclhno3 and naohhno3 and hcl?

Option (b) is the correct answer.

Explanation:

Arrhenius acids are the species which when dissolved into water then they dissociate to give hydrogen ions.

For example,

On the other hand, species which when dissolved into water then they dissociate to give hydroxide ions.

For example,

Therefore, we can conclude that HCl and is the pair of compounds that represent one arrhenius acid and one arrhenius base.

a). in this case, dh> 0 and sd> 0. if t becomes larger, the term "-tds" will become more negative. at some point, it is possible that -dts will be more negative than the dh is positive, and the reaction will become spontaneous. this is probably the correct answer, but you should look at all of the other possibilities and make sure of that.