Calculate the hydronium ion concentration in an aqueous solution with a ph of 9.85 at 25Â°c.

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Mr. Toni Zulauf Sr. · Accepted Answer

1.41 × 10⁻¹⁰ MExplanation:We have a solution with a pH of 9.85 at 25 °C. We can calculate the concentration of H⁺ using the following expression.pH = -log [H⁺] [H⁺] = antilog -pH[H⁺] = antilog -9.85[H⁺] = 1.41 × 10⁻¹⁰ MH⁺ is usually associated with water molecules forming hydronium ions.H⁺ + H₂O → H₃O⁺ Then, the concentration of H₃O⁺ ions is 1.41 × 10⁻¹⁰ M.

Mr. Toni Zulauf Sr. · Answer

The hydronium ion concentration for a solution with pH 9.85 = 1.41 *10^-10MExplanation:Step 1: data givenpH = 9.85 Temperature = 25.0 °Cthe hydronium ion concentration = [H3O+] = [H+]Step 2: Calculate the hydronium ion concentration[H3O+] = [H+]pH = -log[H+] 9.85 = -log[H+][H+] = 10^-9.85 [H+] = 1.41 *10^-10M = [H3O+]The hydronium ion concentration for a solution with pH 9.85 = 1.41 *10^-10M

Mr. Toni Zulauf Sr. · Answer

aExplanation:Givenand Also therefore Thus and As the pH is less than 7 therefore solution is acidic

Mr. Toni Zulauf Sr. · Answer

Answer : The hydronium ion concentration in an aqueous solution is,  Explanation :  Given,pH = 9.85pH : It is defined as the negative logarithm of hydronium or hydrogen ion concentration.Formula used :Now put the value of pH in this formula, we get:Therefore, the hydronium ion concentration in an aqueous solution is,

Mr. Toni Zulauf Sr. · Answer

Approximately . Explanation:The hydronium ion concentration of an aqueous solution can be found from its with the equation:.For this solution, . Hence,. Note that for this equation, the number of significant figures in should be the same as the number of decimal places in . For example, the of this question comes with only one decimal place. As a result, there would be only one significant figure in the obtained from the equation.

Mr. Toni Zulauf Sr. · Answer

Answer is:  1.4 × 10-10 mpH = 9.85.[H₃O⁺] = 10∧(-9.85).[H₃O⁺] = 1.4·10⁻¹⁰ M.pH (potential ofhydrogen) is a numeric scale used to specify the acidity or basicity an aqueous solution.If pH is greater thanseven, solution is base and if pH is equal seven, solution is neutral and if pH of solution is less than seven, than is acidic.

Mr. Toni Zulauf Sr. · Answer

We have been given the pOH value, then we can calculate the pH value.pH + pOH = 14pOH = 9.85 pH = 14 - 9.85 = 4.15We can calculate the hydronium ion concentration using pH valuepH = -log [H₃O⁺][H₃O⁺] = antilog(-pH)we can calculate antilog of pH by writing it as 10^(-4.15)[H₃O⁺] = antilog (-4.15)[H₃O⁺] = 7.07 x 10⁻⁵ M

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Calculate the hydronium ion concentration in an aqueous solution with a ph of 9.85 at 25Â°c.

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