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(chatquestion)...3414 Example 8. Calculate the S ion concentration in saturated solution (0.1 M) of H,S whose pH was adjusted to2 by the addition of HCI. (K, =1.1×10 ) %3D 2H * +S2- [H*]° [s? ] H2S Solution: Ka %3D [H,S] [S²-]=K«[H,S] or [H ]? [H*] =1x10-2 M H2S is a weak electrolyte, So, [H2S] 0.1 M So, pH = 2;
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telegram-56285
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Feb 10, 2020
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balaji.thirumalai
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