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U Resources Give Up? Hint Check Answ B of 33 > Calculate either H,0) or (OH for each of the solutions. Solution A: (OH) = 1
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Answer #1

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As we know that the expression for conization constant g water kw is given as Kw = [Hot] [oH] = 1014 - ci Now, solation A :-[Solution Ci- [M30t] = 6.15 x 10-4M putting in eqn is, we get 1044 = [H 30 t] x 6.15 x 10-4 & [H3O+] = 0.163 x 10-10 m 17 = 1.2 The solution whose ph is greater than f is known as basic solution and the pH expression is ginen as pH = -log [ht] - i A CCi [Hgot] = 6.15*10-4M pH = -log [H2o+] = - 109 (6:15 x 10-4) = B.21 Since, pH is less than 7, therefore it is acidic solutio

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