The concentration of hydrogen ions H+ in seawater is 1.6×10−8 ​moles/liter. Find the pH of seawater. Is seawater an acid or a​ base?

Calculate the [OH-] in each of the following solutions, and indicate whether the solution is acidic, basic, or neutral. [H+] = 1.00 x 10-7 M [H+] = 7.00 x 10-7 M [H+] = 7.00 x 10-1 M [H+] = 5.99 x 10-6 M

An aqueous solution has a hydrogen ion concentration of 1.0 x 10-8 M. What is the hydroxide ion concentration in this solution? Concentration = M Is this solution acidic, basic or neutral?

Calculate the pH of a solution that has a hydronium ion concentration, [H3O+],[H3O+], of 5.79×10−5 M.

3. a solution has a hydroxide ion concentration of 1.0 x 10-5 M at 25°C. Is the solution acidic, basic, or does a solution have a neutral concentration?

A patient had severe acid reflux symptoms and decided to take the antacid, Amphojel (aluminum hydroxide). Please solve all questions including the sub parts. Show the balanced chemical reaction between stomach acid (hydrochloric acid) and the antacid, Amphojel (aluminum hydroxide) State the names of the products that are produced from this reaction. Is the reaction in part (a) an acid-base reaction? If this is an acid-base reaction, then identify the following:  a. acid (formula and name) that is reacted b. base (formula and name) that is reacted c. salt (formula and name) that is formed                                                                        What is another typical, everyday name for an acid-base reaction? If this is also an oxidation-reduction (redox) and/or precipitation reaction, then show work to support your answer. If this is not an oxidation-reduction (redox) and/or precipitation reaction, then show work to support your answer.

2. An aqueous solution has a pH of 3.75. What is the hydronium ion concentration of the solution? Is the solution acidic or basic?

If the hydronium ion concentration is 2.5 x 10^-4, what is the pH ? __ Is this am acid or base ?

6. The pH scale is a logarithmic scale. The acidity of a substance A is 2,000 times more acidic than a substance B with a pH of 6. What is the pH of substance A.

Complete the table below. Round each of your entries to 2 significant digits. You may assume the temperature is 25 °C. conjugate acid conjugate base x10 K, formula formula H,CO, 4.5 x 10 10 NH4 5.6 x 10 7 Clo 3.3 x 10