document.write( "Question 133261: Thanks Stanbon for answering but I was wondering if I could get different worded answers to this question\r
\n" );
document.write( "\n" );
document.write( "The pH scale is a measure of acidity, which is related to the concentration of hydrogen ions in solution. The concentration of hydrogen ions is symbolized as [H+]. The equation for pH is: pH = -log[H+]. The pH range of human blood is between 7.35 and 7.45. Calculate this pH range in terms of [H+].: The pH scale is a measure of acidity, which is related to the concentration of hydrogen ions in solution. The concentration of hydrogen ions is symbolized as [H+]. The equation for pH is: pH = -log[H+]. The pH range of human blood is between 7.35 and 7.45. Calculate this pH range in terms of [H+].
\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #97474 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! The pH range of human blood is between 7.35 and 7.45. Calculate this pH range in terms of [H+].: The pH scale is a measure of acidity, which is related to the concentration of hydrogen ions in solution. The concentration of hydrogen ions is symbolized as [H+]. The equation for pH is: pH = -log[H+]. The pH range of human blood is between 7.35 and 7.45. Calculate this pH range in terms of [H+]. \n" ); document.write( "--------------------------------------------------------------- \n" ); document.write( "7.35 < ph < 7.45 \n" ); document.write( "Substitute to get: \n" ); document.write( "7.35 < -log[H+] < 7.45 \n" ); document.write( "------------------------- \n" ); document.write( "Get rid of the negative: \n" ); document.write( "-7.45 < log[H+} < -7.35 \n" ); document.write( "------------------------- \n" ); document.write( "Take the inverse log along the line\r \n" ); document.write( "\n" ); document.write( "10^-7.45 < H+ < 10^-7.35 \n" ); document.write( "============================= \n" ); document.write( "Is that what you want? \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |