User:Allison K. Alix/Notebook/CHEM-581/2012/11/02: Difference between revisions
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|style="background-color: #EEE"|[[Image:BDLlogo_notext_lr.png|128px]]<span style="font-size:22px;"> Experimental Chemistry</span> | |style="background-color: #EEE"|[[Image:BDLlogo_notext_lr.png|128px]]<span style="font-size:22px;"> Experimental Chemistry</span> | ||
|style="background-color: #F2F2F2" align="center"| | |style="background-color: #F2F2F2" align="center"|[[File:Report.png|frameless|link={{#sub:{{FULLPAGENAME}}|0|-11}}]][[{{#sub:{{FULLPAGENAME}}|0|-11}}|Main project page]]<br />{{#if:{{#lnpreventry:{{FULLPAGENAME}}}}|[[File:Resultset_previous.png|frameless|link={{#lnpreventry:{{FULLPAGENAME}}}}]][[{{#lnpreventry:{{FULLPAGENAME}}}}{{!}}Previous entry]] }}{{#if:{{#lnnextentry:{{FULLPAGENAME}}}}|[[{{#lnnextentry:{{FULLPAGENAME}}}}{{!}}Next entry]][[File:Resultset_next.png|frameless|link={{#lnnextentry:{{FULLPAGENAME}}}}]]}} | ||
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<div class="center" style="width:auto; margin-left:auto; margin-right:auto;">Preparation of 6m NaCl</div> | <div class="center" style="width:auto; margin-left:auto; margin-right:auto;">Preparation of 6m NaCl</div> | ||
* <math> | * <math> molality = \frac {mol solute}{kg solvent} </math> | ||
<math> \frac {6 moles NaCl}{1 kg water} \times \frac {57.54 g NaCl}{moles NaCl} = \frac {345.24g NaCl}{1 kg water}</math> | |||
<math> 1 kg water \times \frac {1000 g water} {1 kg water} \times \frac {1 mL water} {1 g water} = 1000 mL water</math> | |||
<math> \frac {345.24g NaCl}{1 kg water} \times \frac {1 kg water} {1000 mL water} = \frac {34.524 g NaCl} {100 mL water}</math> | |||
==Notes== | ==Notes== |
Latest revision as of 22:12, 26 September 2017
Experimental Chemistry | Main project page Previous entry Next entry |
Objective
Description
DataPreparation of 6m NaCl
NotesThis area is for any observations or conclusions that you would like to note.
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