A hydrogen ion, H+, is the same as a(n):
Acidic foods can be identified by what taste?
OH- is called the:
Acids increase the concentration of what in water?
According to the Brønsted-Lowry definition, bases are defined as:
What is the concentration of H+ in pure water?
A solution with a pH of 11 has a H+ concentration of:
Which substance has the lowest pH?
An unknown substance is added to a solution and the pH increases. The substance is:
You have a beaker containing 500 mL of a strong base, and you titrate it with 1M HCl until your pH 7 indicator just turns color, and then stop. The solution:
In the titration above, the color change happens after you’ve added 250 ml of the 1M HCl. What is the molarity of the strong base?
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