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% Document Info
\author{Katherine Doucet (katherinedoucet)}
\pdfinfo{
  /Title (chemistry-chemical-equations.pdf)
  /Creator (Cheatography)
  /Author (Katherine Doucet (katherinedoucet))
  /Subject (Chemistry Chemical Equations Cheat Sheet)
}

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        \hspace*{-6pt}\includegraphics[width=5.8cm]{/web/www.cheatography.com/public/images/cheatography_logo.pdf}}
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\begin{tabulary}{11cm}{L}
    \vspace{-2pt}\large{\bf{\textcolor{DarkBackground}{\textrm{Chemistry Chemical Equations Cheat Sheet}}}} \\
    \normalsize{by \textcolor{DarkBackground}{Katherine Doucet (katherinedoucet)} via \textcolor{DarkBackground}{\uline{cheatography.com/171479/cs/36039/}}}
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  \mymulticolumn{2}{p{5.377cm}}{\bf\textcolor{white}{Cheatographer}}  \\
  \vspace{-2pt}Katherine Doucet (katherinedoucet) \\
  \uline{cheatography.com/katherinedoucet} \\
  \end{tabulary}
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  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Cheat Sheet}}  \\
   \vspace{-2pt}Published 12th December, 2022.\\
   Updated 12th December, 2022.\\
   Page {\thepage} of \pageref{LastPage}.
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  Measure your website readability!\\
  www.readability-score.com
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\begin{multicols*}{4}

\begin{tabularx}{3.833cm}{x{1.03122 cm} x{1.00089 cm} x{1.00089 cm} }
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\mymulticolumn{3}{x{3.833cm}}{\bf\textcolor{white}{Chemical Equations}}  \tn
% Row 0
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chemical reaction & process that neither creates nor destroys atoms, but that rearranges atoms in chemical compounds. involve changes in energy. &  \tn 
% Row Count 10 (+ 10)
% Row 1
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chemical equation & uses chemical symbols to denote what occurs in a chemical reaction. &  \tn 
% Row Count 16 (+ 6)
% Row 2
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\mymulticolumn{3}{x{3.833cm}}{a chemical equation represents a chemical statement.} \tn 
% Row Count 18 (+ 2)
% Row 3
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reactant & each chemical species that appears to the left of the arrow. & substances that are consumed in the course of a chemical reaction. \tn 
% Row Count 24 (+ 6)
% Row 4
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product & each species that appears to the right of the arrow. & substances that form during the course of a chemical reaction. \tn 
% Row Count 29 (+ 5)
% Row 5
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gases, liquids, and solids are labeled with (g), (l), and (s). & aqueous: chemical species that are dissolved in water; labeled (aq) &  \tn 
% Row Count 35 (+ 6)
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% Row 6
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\mymulticolumn{3}{x{3.833cm}}{some nonmetals exist as polyatomic molecules: H2, N2, O2, F2, Cl2, Br2, I2, and P4.} \tn 
% Row Count 2 (+ 2)
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\begin{tabularx}{3.833cm}{x{1.3732 cm} x{2.0598 cm} }
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\mymulticolumn{2}{x{3.833cm}}{\bf\textcolor{white}{Balancing Chemical Equations}}  \tn
% Row 0
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law of conservation of mass & atoms can neither be created nor destroyed. \tn 
% Row Count 2 (+ 2)
% Row 1
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stoichiometric coefficients & numeric values written to the left of each species in a chemical equation to balance the equation. \tn 
% Row Count 7 (+ 5)
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\mymulticolumn{2}{x{3.833cm}}{\bf\textcolor{white}{Calculations}}  \tn
% Row 0
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\seqsplit{stoichiometric} amount & quantity of reactant in the same relative amount as that represented in the balanced chemical equation. \tn 
% Row Count 4 (+ 4)
% Row 1
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limiting reactant & reactant used up first in a reaction, limits the amount of product that can form. \tn 
% Row Count 8 (+ 4)
% Row 2
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excess reactant & present in quantities greater than necessary to react with the quantity of the limiting reactant. \tn 
% Row Count 12 (+ 4)
% Row 3
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theoretical yield & amount of product that forms when all the limiting reactant reacts to form the desired product; maximum obtainable yield, predicted by the balanced equation (the limiting reactant produces the theoretical yield). \tn 
% Row Count 21 (+ 9)
% Row 4
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actual yield & amount of product actually obtained from a reaction; almost always less than the theoretical yeild. \tn 
% Row Count 25 (+ 4)
% Row 5
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percent yield & determines the efficiency of a chemical reaction \tn 
% Row Count 27 (+ 2)
% Row 6
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 & \% yield = actual yield/theoretical yield (100\%) \tn 
% Row Count 29 (+ 2)
% Row 7
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 & temperature and pressure can affect percent yield. \tn 
% Row Count 31 (+ 2)
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atom economy & theoretical determination of how much of the starting mass of reactants can end up in the final mass of the desired product. \tn 
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% Row 9
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 & atom economy = sum of molar mass of desired product/sum of molar masses of reactants (100\%) \tn 
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combination reaction & two or more reactants combine to form a single product - A + B -{}-\textgreater{} AB \tn 
% Row Count 3 (+ 3)
% Row 1
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decomposition reaction & two or more products form a single reactant; opposite of combination reaction - AB -{}-\textgreater{} A + B \tn 
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combustion reaction & substance burns in the presence of oxygen. produces carbon dioxide gas and water. \tn 
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combustion analysis & experimental determination of an empirical formula by a reaction with oxygen to produce carbon dioxide and water. \tn 
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organic compounds & containing C, H, and O, are carried out using an apparatus in combustion analysis. \tn 
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% That's all folks
\end{multicols*}

\end{document}