littledudechicago
Answered

Welcome to Westonci.ca, where finding answers to your questions is made simple by our community of experts. Our platform provides a seamless experience for finding reliable answers from a knowledgeable network of professionals. Get detailed and accurate answers to your questions from a dedicated community of experts on our Q&A platform.

In chemistry, the pH of a solution is a measure of the acidity or alkalinity of a solution. Water has a pH of 7 and, in general, acids have a pH less than 7 and alkaline
solutions have a pH greater than 7. Find the pH of a solution with a hydronium ion concentration of 8.3 x 10-6 moles/liter. Round your answer to two decimal places,
if necessary

In Chemistry The PH Of A Solution Is A Measure Of The Acidity Or Alkalinity Of A Solution Water Has A PH Of 7 And In General Acids Have A PH Less Than 7 And Alk class=

Sagot :

Trancescient

[tex]pH = 5.08[/tex]

Step-by-step explanation:

The pH of a solution can be calculated from its hydronium concentration using the equation below:

[tex]pH = -\log [H_3O^+][/tex]

where [tex][H_3O^+][/tex] is the hydronium ion concentration in mol/liter unit. This notation is the same as the more familiar symbol [tex][H^+][/tex] for hydrogen ion concentration. Since the hydronium ion concentration is [tex]8.3×10^{-6}\:\text{mol/L},[/tex] the pH value of the solution is

[tex]pH = -\log (8.3×10^{-6}) = -(5.08) = 5.08[/tex]

This means that the solution is acidic since its pH value is below 7.

Thanks for stopping by. We are committed to providing the best answers for all your questions. See you again soon. Thank you for your visit. We're committed to providing you with the best information available. Return anytime for more. We're glad you chose Westonci.ca. Revisit us for updated answers from our knowledgeable team.