document.write( "Question 1046634: pH = -log10[H+] Find the [H+] if the pH = 8.4.\r
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document.write( "Possible answer:
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document.write( " a. 3.98 x 10-8
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document.write( " b. 2.51 x 10-8
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document.write( " c. 3.98 x 10-9
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document.write( " d. 2.51 x 10-9 \n" );
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Algebra.Com's Answer #662089 by stanbon(75887) ![]() You can put this solution on YOUR website! pH = -log10[H+] Find the [H+] if the pH = 8.4. \n" ); document.write( "8.4 = -log10[H+] \n" ); document.write( "H+ = 10^-8.4 = 3.9811*10^-9 \n" ); document.write( "-------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "----------- \n" ); document.write( "Possible answer: \n" ); document.write( "a. 3.98 x 10-8 \n" ); document.write( "b. 2.51 x 10-8 \n" ); document.write( "c. 3.98 x 10-9 \n" ); document.write( "d. 2.51 x 10-9 \n" ); document.write( " |