pH Answers

Rank the following solutions from the highest [H3O+] (1) to the lowest [H3O+] (5). [H3O+] = 3.16 × 10–4 M [OH–] = 4.35 × 10–2 M pH = 1.05 pOH = 7.0 pOH = 4.0

Rank these solutions from the most alkaline (1) to the least alkaline (5). pOH = 0.5 pH = 3.5 [OH–] = 5.62 × 10–5 M [H3O+] = 3.16 × 10–7 M pH = 0.5

Identify each of these substances as acidic, basic, or neutral. rainwater, pOH = 8.5 cola, pOH = 11 tomato juice, pOH = 10 liquid drain cleaner, pOH = 0

Select the most acidic solution from these options. Select the most basic (alkaline) solution from these options. Select the least acidic solution from these options.

What is the pH of a solution of NaCl that has [H+] = 1.00 × 10–7 M? Round to the nearest hundredth.[___]

What is the hydronium ion concentration in a solution of HCl that has a pH of 4.65? Round to the nearest hundredth. × 10n M n = What is the hydroxide ion concentration in a solution of NH3 with a pOH of 4.65? Round to the nearest hundredth. × 10n M n =

Rank the following solutions from the highest [H3O+] (1) to the lowest [H3O+] (5). [H3O+] = 3.16 × 10–4 M [OH–] = 4.35 × 10–2 M pH = 1.05 pOH = 7.0 pOH = 4.0

Rank these solutions from the most alkaline (1) to the least alkaline (5). pOH = 0.5 pH = 3.5 [OH–] = 5.62 × 10–5 M [H3O+] = 3.16 × 10–7 M pH = 0.5

Identify each of these substances as acidic, basic, or neutral. rainwater, pOH = 8.5 cola, pOH = 11 tomato juice, pOH = 10 liquid drain cleaner, pOH = 0

What is the hydronium ion concentration in a solution of HCl that has a pH of 4.65? Round to the nearest hundredth. × 10n M n = What is the hydroxide ion concentration in a solution of NH3 with a pOH of 4.65? Round to the nearest hundredth. × 10n M n =

Rank the following solutions from the highest [H3O+] (1) to the lowest [H3O+] (5). [H3O+] = 3.16 × 10–4 M [OH–] = 4.35 × 10–2 M pH = 1.05 pOH = 7.0 pOH = 4.0

Rank these solutions from the most alkaline (1) to the least alkaline (5). pOH = 0.5 pH = 3.5 [OH–] = 5.62 × 10–5 M [H3O+] = 3.16 × 10–7 M pH = 0.5

Rank these solutions from the most alkaline (1) to the least alkaline (5). pOH = 0.5 pH = 3.5 [OH–] = 5.62 × 10–5 M [H3O+] = 3.16 × 10–7 M pH = 0.5