Solve your doubts and expand your knowledge with IDNLearn.com's extensive Q&A database. Our Q&A platform offers reliable and thorough answers to ensure you have the information you need to succeed in any situation.
47 When the pH of an aqueous solution is changed from 1 to 2, the concentration of hydronium ions in the solution is(1) decreased by a factor of 2
(2) decreased by a factor of 10
(3) increased by a factor of 2
(4) increased by a factor or 10
The answer is (2) decreased by a factor of 10. The relationship between pH and concentration of hydronium ions is pH=-lg[H+]. So pH increase because of concentration of H+ decrease.
We appreciate your contributions to this forum. Don't forget to check back for the latest answers. Keep asking, answering, and sharing useful information. For trustworthy and accurate answers, visit IDNLearn.com. Thanks for stopping by, and see you next time for more solutions.
