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Noah Phipps added subsection_Purification_Techniques_subsubsection_Recrystallisation__.tex
almost 8 years ago
Commit id: 7d718b6a5ada1f3022bfe11cfa66acb03aa4ad77
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\subsection{Purification Techniques}
\subsubsection{Recrystallisation}
\begin{itemize}
\item Purification of solid, crude organic products
\item Hot solvent
\item Crash cooling
\item Filtered, washed, and dried
\end{itemize}
\subsubsection{Thin Layer Chromatography(TLC)}
\begin{itemize}
\item Separation of small amounts of organic compounds
\item Checking purity of samples
\item Suitable solvent required
\item silica plate is the chromatography medium
\end{itemize}
\subsubsection{Melting Point Determination}
\begin{itemize}
\item Gives evidence of identity and purity
\item Desired compound should melt with$\pm$0.5$^\circ$C
\end{itemize}
