As already mentioned in the paragraph, the more the number of H+ ions, the more acidic the solution.
For our first part of the problem, we see that solution X has a
higher H+ ion concentration than the solution Y. Therefore, X is
more acidic than Y.
For the pH of the given solutions. we use the formula.
pH = -log[H+]
Hence, pH of X = -log(3.2*10-3) = 2.49
pH of Y = -log( 8.5 * 10-7) = 6.07
As we can observe, solutions that are more acidic have a SMALLER pH value.
) The acidity or alkalinity of a solution is described using the pH scale. Basically, pH...
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 moles/liter. Round your answer to two decimal places, if necessary Keypad Answer How to enter your answer
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The pH scale was designed to make it convenient to express hydrogen ion concentrations that are small in aqueous solutions. The definiton of pH is in terms of base 10 logarithms. pH = -log(H+) where (H+) is the hydrogen ion concentration. a. If the hydrogen ion concentration in a solution is 9.82 x 10 mol/L, the pH is b. If the pH of a solution is 3.510, the hydrogen ion concentration is mol/L.
The pH scale was designed to make it convenient to express hydrogen ion concentrations that are small in aqueous solutions. The definiton of pH is in terms of base 10 logarithms. pH = -log(H+) where (H+) is the hydrogen ion concentration. a. If the hydrogen ion concentration in a solution is 9.82 x 10 mol/L, the pH is b. If the pH of a solution is 3.510, the hydrogen ion concentration is mol/L.
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