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% Document Info
\author{afgitmolfm}
\pdfinfo{
  /Title (analytical-chemistry-01.pdf)
  /Creator (Cheatography)
  /Author (afgitmolfm)
  /Subject (Analytical Chemistry - 01 Cheat Sheet)
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    \vspace{-2pt}\large{\bf{\textcolor{DarkBackground}{\textrm{Analytical Chemistry - 01 Cheat Sheet}}}} \\
    \normalsize{by \textcolor{DarkBackground}{afgitmolfm} via \textcolor{DarkBackground}{\uline{cheatography.com/144177/cs/30915/}}}
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  \mymulticolumn{2}{p{5.377cm}}{\bf\textcolor{white}{Cheatographer}}  \\
  \vspace{-2pt}afgitmolfm \\
  \uline{cheatography.com/afgitmolfm} \\
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  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Cheat Sheet}}  \\
   \vspace{-2pt}Not Yet Published.\\
   Updated 26th February, 2022.\\
   Page {\thepage} of \pageref{LastPage}.
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  Measure your website readability!\\
  www.readability-score.com
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\begin{multicols*}{3}

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\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Significant Figures}}  \tn
% Row 0
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\mymulticolumn{1}{x{5.377cm}}{{\bf{Reporting Computed Data}}} \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
\mymulticolumn{1}{x{5.377cm}}{- One of the best ways of indicating reliability is to give {\bf{a confidence limit at the 90\% or 95\% confidence level}}.} \tn 
% Row Count 4 (+ 3)
% Row 2
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\mymulticolumn{1}{x{5.377cm}}{- Another method is to report the {\bf{absolute standard deviation}} or the {\bf{coefficient of variance}} of the data.} \tn 
% Row Count 7 (+ 3)
% Row 3
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\mymulticolumn{1}{x{5.377cm}}{{\bf{Rules to Determine the Number of Significant Figures}}} \tn 
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% Row 4
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\mymulticolumn{1}{x{5.377cm}}{1. All {\bf{nonzero digits}} are significant.} \tn 
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% Row 5
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\mymulticolumn{1}{x{5.377cm}}{2. An {\bf{exact number}} has an infinite number of significant figures.} \tn 
% Row Count 12 (+ 2)
% Row 6
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\mymulticolumn{1}{x{5.377cm}}{3. A {\bf{zero}} is significant when it is between nonzero digits, at the end of a number that includes a decimal point, before the first nonzero digits, and a trailing zero in a number without a decimal point.} \tn 
% Row Count 17 (+ 5)
% Row 7
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\mymulticolumn{1}{x{5.377cm}}{{\bf{Significant Figures in Calculated Results:}}} \tn 
% Row Count 18 (+ 1)
% Row 8
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\mymulticolumn{1}{x{5.377cm}}{- for {\bf{addition and subtraction}}, the number of significant figures can be found by visual inspection.} \tn 
% Row Count 21 (+ 3)
% Row 9
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\mymulticolumn{1}{x{5.377cm}}{- for {\bf{products and quotients}}, the answer should be rounded so that it contains the same number of significant figures as the original number with the smallest number of significant figures.} \tn 
% Row Count 25 (+ 4)
% Row 10
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\mymulticolumn{1}{x{5.377cm}}{- in a {\bf{logarithm}} of a number, keep as many digits to the right of the decimal point as there are significant figures in the original number.} \tn 
% Row Count 28 (+ 3)
% Row 11
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\mymulticolumn{1}{x{5.377cm}}{- in a {\bf{antilogarithm}} of a number, the result should have the same number of significant figures as the number of significant decimal places in the original number.} \tn 
% Row Count 32 (+ 4)
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\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Stoichiometry and Concentration}}  \tn
% Row 0
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\mymulticolumn{1}{x{5.377cm}}{{\bf{Mole Ratio}} - indicated by coefficients in a balanced equation.} \tn 
% Row Count 2 (+ 2)
% Row 1
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\mymulticolumn{1}{x{5.377cm}}{{\bf{Chemical Reaction}} - process in which one or more substances is changed into one or more new substances.} \tn 
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% Row 2
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\mymulticolumn{1}{x{5.377cm}}{{\bf{Chemical Equation}} - uses chemical symbols to show what happens during a chemical reaction.} \tn 
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\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Evaluation of Analytical Data}}  \tn
% Row 0
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\mymulticolumn{1}{x{5.377cm}}{{\bf{Mean}} - arithmetic mean or average.} \tn 
% Row Count 1 (+ 1)
% Row 1
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\mymulticolumn{1}{x{5.377cm}}{{\bf{Median}} - middle value of a sample of results arranged in order of increasing/decreasing magnitude.} \tn 
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\mymulticolumn{1}{x{5.377cm}}{- The {\bf{median is used advantageously when a set of data contains an outlier}}. An outlier can have a significant effect on the mean but lesser on the median.} \tn 
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% Row 3
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\mymulticolumn{1}{x{5.377cm}}{{\bf{Mode}} - value that occurs most frequently in a set of determinations.} \tn 
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% That's all folks
\end{multicols*}

\end{document}