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1. Calculate the pH if the [H3O+] = 6.29 x 10-2 M.


Sagot :

Answer: Hello Luv.......

Find the pH of a 0.0025 M HCl solution. ... The hydronium ion concentration can be found from the pH by the reverse of the ... 8.34 = - log [H3O+].

Explanation:

Calculate the pH of the solutions below. 1. ... a) [H+] = 1.0 x 102 M OH-]= 1 x 10-2M aad ... What is the pH of a 7.98 x 10-2 M solution of HNO3 (nitric acid). ... Find the hydronium ion concentration [H3O+] from the pH of the following solutions.

Hope this helps. Sorry if wrong.

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Anna ♥