1. An aqueous solution is neutral when <ul class=" list-paddingleft-2" style="list-style-type: circle;"><li> [H+] and [OH-] are zero. </li><li> there are no ions in the solution. </li><li> the solution has no impurities. </li><li> [H+] and [OH-] are equal.</li></ul> 2. Calculate the pH of a 0.525 M NH3 solution.NH3 has a kb = 1.8 x 10-5 . pH = _______ 3. What is the pH of an aqueous solution with a hydrogen ion concentration of [H+] = 3.2 x 10-6 M? 4. What is the pH of a 8.6 x 10-8 M solution of HCl(aq) at 25 °C? Report your answer to the hundredths place. pH = _______ 5. Calculate the hydronium ion concentration, [H3O+], for a solution with a pH of 6.46. [H3O+] = _______ M

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In: Chemistry

An aqueous solution is neutral when O [H+] and [OH-] are zero. Othere are no ions...

1. An aqueous solution is neutral when

[H⁺] and [OH^-] are zero.
there are no ions in the solution.
the solution has no impurities.
[H⁺] and [OH^-] are equal.

2. Calculate the pH of a 0.525 M NH₃ solution.NH₃ has a k_b = 1.8 x 10^{-5 .}

pH = _______

3. What is the pH of an aqueous solution with a hydrogen ion concentration of [H⁺] = 3.2 x 10^-6 M?

4. What is the pH of a 8.6 x 10^-8 M solution of HCl(aq) at 25 °C?

Report your answer to the hundredths place.

pH = _______

5. Calculate the hydronium ion concentration, [H₃O⁺], for a solution with a pH of 6.46.

[H₃O⁺] = _______ M

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queen_honey_blossom answered 1 year ago

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