![\"\"](\"/images/stars/stars-13.gif\")
You can put this solution on YOUR website!
.
\n" ); document.write( "How many mL of H2O (solvent) must be added to a 25.0 mL of NaCl (solute) to prepare a 15% (v/v) NaCl solution?\r
\n" ); document.write( "\n" ); document.write( " a.142 mL\r
\n" ); document.write( "\n" ); document.write( " b. 375 mL\r
\n" ); document.write( "\n" ); document.write( " c. 143.8 mL\r
\n" ); document.write( "\n" ); document.write( " d. 167 mL
\n" ); document.write( "~~~~~~~~~~~~~~~~~~~~~~~\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "
ABSOLUTELY INCORRECT problem's formulation.
\r\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "To learn WHAT IS NaCl, read this Wikipedia article\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "https://en.wikipedia.org/wiki/Sodium_chloride\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "
It is a SHAME to come publicly with such formulations (!)
\r\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "-----------------\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "To learn about relevant mixture problems, read the lessons\r
\n" ); document.write( "\n" ); document.write( " - Mixture problems\r
\n" ); document.write( "\n" ); document.write( " - More Mixture problems\r
\n" ); document.write( "\n" ); document.write( " - Solving typical word problems on mixtures for solutions \r
\n" ); document.write( "\n" ); document.write( " - Typical word problems on mixtures from the archive\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( " - Special type mixture problems on DILUTION adding water\r
\n" ); document.write( "\n" ); document.write( " - Increasing concentration of an acid solution by adding pure acid \r
\n" ); document.write( "\n" ); document.write( " - How much water must be evaporated \r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( " - OVERVIEW of lessons on word problems for mixtures\r
\n" ); document.write( "\n" ); document.write( "in this site.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "A convenient place to quickly observe these lessons from a \"bird flight height\" (a top view) is the last lesson in the list.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Read them and become an expert in solution the mixture word problems.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Also, you have this free of charge online textbook in ALGEBRA-I in this site\r
\n" ); document.write( "\n" ); document.write( " - ALGEBRA-I - YOUR ONLINE TEXTBOOK.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "The referred lessons are the part of this online textbook under the topic \"Mixture problems\".\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Save the link to this online textbook together with its description\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Free of charge online textbook in ALGEBRA-I
\n" ); document.write( "https://www.algebra.com/algebra/homework/quadratic/lessons/ALGEBRA-I-YOUR-ONLINE-TEXTBOOK.lesson\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "to your archive and use it when it is needed.\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "