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% Document Info
\author{MSN006}
\pdfinfo{
  /Title (chem-55-quantitative-analysis-midterm-1.pdf)
  /Creator (Cheatography)
  /Author (MSN006)
  /Subject (Chem 55 Quantitative Analysis Midterm 1 Cheat Sheet)
}

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\noindent
\begin{multicols}{3}
\begin{tabulary}{5.8cm}{C}
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    {\parbox{\dimexpr\textwidth-2\fboxsep\relax}{\noindent
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\begin{tabulary}{11cm}{L}
    \vspace{-2pt}\large{\bf{\textcolor{DarkBackground}{\textrm{Chem 55 Quantitative Analysis Midterm 1 Cheat Sheet}}}} \\
    \normalsize{by \textcolor{DarkBackground}{MSN006} via \textcolor{DarkBackground}{\uline{cheatography.com/211943/cs/46010/}}}
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  \mymulticolumn{2}{p{5.377cm}}{\bf\textcolor{white}{Cheatographer}}  \\
  \vspace{-2pt}MSN006 \\
  \uline{cheatography.com/msn006} \\
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  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Cheat Sheet}}  \\
   \vspace{-2pt}Not Yet Published.\\
   Updated 26th March, 2025.\\
   Page {\thepage} of \pageref{LastPage}.
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  Measure your website readability!\\
  www.readability-score.com
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\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Sig Figs}}  \tn
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\mymulticolumn{1}{x{5.377cm}}{Zeros before numbers are not significant. If there is a decimal, zeros after non-zeros are significant. \newline % Row Count 3 (+ 3)
Multiplication, division: sig figs based on given value at beginning with least sig figs \newline % Row Count 5 (+ 2)
+/-: align decimal places and go based off least decimal places. eg: 25.0+1= 26 since 1 has no decimal place \newline % Row Count 8 (+ 3)
log: for log(x), digits after decimal place= sig figs of x \newline % Row Count 10 (+ 2)
multi step equation: sig figs based off of last math step you perform% Row Count 12 (+ 2)
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\mymulticolumn{1}{x{5.377cm}}{absolute uncertainty= the plusminus value given \newline % Row Count 1 (+ 1)
relative uncertainty= absolute uncertainty/ value it is given with \newline % Row Count 3 (+ 2)
\% relative uncertsinty: abs uncertainty/measured value *100 \newline % Row Count 5 (+ 2)
+/- problem: abs uncertainty= square root (each abs uncertainty squared then added) \newline % Row Count 7 (+ 2)
mult/divis: convert abs uncertainties to \% relative uncertainties first , do same squaring everything adding all sqrt , at the end undo \% by remultiplying by measured value \newline % Row Count 11 (+ 4)
sig figs% Row Count 12 (+ 1)
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\mymulticolumn{2}{x{5.377cm}}{ph+poh=14, ph=-log {[}h+{]} so 10\textasciicircum{}-pH = {[}H+{]}, poh= -log {[}oh-{]} (all log10) \newline pKa= -log10Ka; HA (aq)⇌ {[}H+{]} (aq) + {[}A −{]} (aq); ka=  {[}H+{]}{[}A −{]}/{[}HA{]}}  \tn 
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\mymulticolumn{2}{x{5.377cm}}{K\textgreater{}1= \newline Ksp, solubility in material= concentration of both products multiplied. AB⇌ {[}A+{]} + {[}B-{]}, ksp= {[}a{]}{[}b{]} \newline eg: dissolve in solution that is z molarity of y reactant: corresponding concentration is x+z \newline solid= always 1}  \tn 
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\begin{tabularx}{5.377cm}{X}
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% That's all folks
\end{multicols*}

\end{document}