An acid is a substance that increases the concentration of H3O + ions in solution. Look at the reaction below of phenol (C6H5OH) with water: Which reactant acts as an acid by contributing a H + ion to create H3O + in the chemical equation?

a. C6H5OH (aq)

b. H2O (l)

c. C6H5O - (aq)

d. H3O + (aq)

Question

Eddie Khan

Chemistry

21 April, 16:48

An acid is a substance that increases the concentration of H3O + ions in solution. Look at the reaction below of phenol (C6H5OH) with water: Which reactant acts as an acid by contributing a H + ion to create H3O + in the chemical equation?

a. C6H5OH (aq)

b. H2O (l)

c. C6H5O - (aq)

d. H3O + (aq)

+2

Answers (1)

Know the Answer?

Joel Stanley · Answer 1

A. C6H5OH is the acid because, on the product side, it becomes C6H5O-. this means it lost a hydrogen, and this is what acids do they give hydrogen away.

An acid is a substance that increases the concentration of H3O + ions in solution. Look at the reaction below of phenol (C6H5OH) with water: Which reactant acts as an acid by contributing a H + ion to create H3O + in the chemical equation?a. C6H5OH (aq)b. H2O (l)c. C6H5O - (aq)d. H3O + (aq)

An acid is a substance that increases the concentration of H3O + ions in solution. Look at the reaction below of phenol (C6H5OH) with water: Which reactant acts as an acid by contributing a H + ion to create H3O + in the chemical equation?

a. C6H5OH (aq)

b. H2O (l)

c. C6H5O - (aq)

d. H3O + (aq)