The hydroxide ion concentration in household ammonia is M at . What is the concentration of hydronium ions in the solution?
A solution of carbon dioxide in water has a hydronium ion concentration of M. What is the concentration of hydroxide ions at ? at is .
The hydronium ion concentration in a sample of rainwater is found to be M at . What is the concentration of hydroxide ions in the rainwater?
What is the hydronium ion concentration in an aqueous solution with a hydroxide ion concentration of 0.001 M at ? at is .
Lime juice has a pH of about 2.3. Given that the self-ionization constant of water, , is , what is the approximate hydroxide ion concentration of lime juice at ?