document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=62499>Question 62499</A>This question is from textbook <A HREF=http://www.amazon.com/exec/obidos/ASIN/0495012661/algebrahomeworkh>college algebra</A><BR>\n" );
document.write( ": <I><SPAN STYLE=\"word-break: break-all;\"> Did I complete this correctly?  Thanks for checking.\r<BR>\n" );
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document.write( "PH of sour pickles question:  \r<BR>\n" );
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document.write( "The hydrogen ion concentration of sour pickles is 6.31 x 10^-4.  Find the PH.\r<BR>\n" );
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document.write( "pH= -log [H^+]\r<BR>\n" );
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document.write( "pH= -log 10^-4\r<BR>\n" );
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document.write( "= -(-4)log10\r<BR>\n" );
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document.write( "= -(-4)multiplied by 1                   \r<BR>\n" );
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document.write( "using property 2 of logarithms:  logb b=1\r<BR>\n" );
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document.write( "= 4 </SPAN>\n" );
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