What are the concentrations of H3O+ and OH− in tomatoes that have a pH of 4.10 ?

The concentration of H30+ ions in a brand of vegetable juice is 7.3x10S M. What is the pH OF the juice?

pHpH is a logarithmic scale used to indicate the hydrogen ion concentration, [H+], of a solution: pH=−log[H+] Due to the autoionization of water, in any aqueous solution, the hydrogen ion concentration and the hydroxide ion concentration, [OH−], are related to each other by the Kw of water: Kw=[H+][OH−]=1.00×10^−14 where 1.00×10^−14 is the value at approximately 297 K. Based on this relation, the pH and pOH are also related to each other as 14.00=pH+pOH The temperature for each solution is carried out at approximately 297 K where Kw=1.00×10^−14 A. 0.20 g of hydrogen chloride (HCl) is dissolved in water to make 5.5 L of solution. What is the pH of the resulting hydrochloric acid solution? B. 0.20 g of sodium hydroxide (NaOH) pellets are dissolved in water to make 3.0 L of solution. What is the pH of this solution? C. Calculate the concentration of HSO4− ions in a 0.010 M aqueous solution of sulfuric acid.

What are the concentrations of hydrogen ion and hydroxide ion in household ammonia, an aqueous solution of NH3 that has a pH of 11.50?  What is the concentration of hydroxide ion in household ammonia, an aqueous solution of NH3 that has a pH of 11.50?     M  OH-      What is the concentration of hydrogen ion in household ammonia, an aqueous solution of NH3 that has a pH of 11.50?     M  H+

Write the formula of the conjugate acid of the Brønsted-Lowry base, CO₃²⁻

Lactic acid (ch3ch(oh)cooh) is produced by bacteria in the mouth from food residues and is responsible for tooth decay. A student obtains a 0.528 mol/L sample of lactic acid. What is the pH of the solution?

The OH concentration in an aqueous solution at 25 °C is 6.1 x 10-5. What is [H*]? M

Write the formula of the conjugate base of the Brønsted-Lowry acid, HClO₂

Write the formula of the conjugate base of the Brønsted-Lowry acid, HBrO₂

The concentration of H1 in your blood is 0.035 mM. (a) What is the pH of blood? (b) Find the concentration of OH2 in blood.