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% Packages
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%\usepackage{opensans}          % Can't make this work so far. Shame. Would be lovely.
\usepackage[normalem]{ulem}     % For underlining links
% Most of the following are not required for the majority
% of cheat sheets but are needed for some symbol support.
\usepackage{amsmath}            % Symbols
\usepackage{MnSymbol}           % Symbols
\usepackage{wasysym}            % Symbols
%\usepackage[english,german,french,spanish,italian]{babel}              % Languages

% Document Info
\author{lolsomething}
\pdfinfo{
  /Title (acids-bases-and-salts.pdf)
  /Creator (Cheatography)
  /Author (lolsomething)
  /Subject (Acids, Bases and Salts Cheat Sheet)
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% This two commands together give roughly
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% Commands
\newcommand{\SetRowColor}[1]{\noalign{\gdef\RowColorName{#1}}\rowcolor{\RowColorName}} % Shortcut for row colour
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% Header and Footer
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\fancyhead[L]{
\noindent
\begin{multicols}{3}
\begin{tabulary}{5.8cm}{C}
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    \vspace{-7pt}
    {\parbox{\dimexpr\textwidth-2\fboxsep\relax}{\noindent
        \hspace*{-6pt}\includegraphics[width=5.8cm]{/web/www.cheatography.com/public/images/cheatography_logo.pdf}}
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\columnbreak
\begin{tabulary}{11cm}{L}
    \vspace{-2pt}\large{\bf{\textcolor{DarkBackground}{\textrm{Acids, Bases and Salts Cheat Sheet}}}} \\
    \normalsize{by \textcolor{DarkBackground}{lolsomething} via \textcolor{DarkBackground}{\uline{cheatography.com/29929/cs/8982/}}}
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\noindent
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\begin{tabulary}{5.8cm}{LL}
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  \mymulticolumn{2}{p{5.377cm}}{\bf\textcolor{white}{Cheatographer}}  \\
  \vspace{-2pt}lolsomething \\
  \uline{cheatography.com/lolsomething} \\
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\begin{tabulary}{5.8cm}{L}
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  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Cheat Sheet}}  \\
   \vspace{-2pt}Not Yet Published.\\
   Updated 31st August, 2016.\\
   Page {\thepage} of \pageref{LastPage}.
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  \vspace{-5pt}
  %\includegraphics[width=48px,height=48px]{dave.jpeg}
  Measure your website readability!\\
  www.readability-score.com
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\end{multicols}}




\begin{document}
\raggedright
\raggedcolumns

% Set font size to small. Switch to any value
% from this page to resize cheat sheet text:
% www.emerson.emory.edu/services/latex/latex_169.html
\footnotesize % Small font.

\begin{multicols*}{3}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Acids}}  \tn
\SetRowColor{white}
\mymulticolumn{1}{x{5.377cm}}{\seqsplit{Acids+metals→Salt+Hydrogen} gas \newline % Row Count 1 (+ 1)
Metal Carbonate/Metal \seqsplit{Hydrogencarbonate+Acid→Salt+CO2+Water} \newline % Row Count 3 (+ 2)
Acid+Base→Salt+Water \newline % Row Count 4 (+ 1)
Metal Oxide+Acid→Salt+Water% Row Count 5 (+ 1)
} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Acid or base in a water solution}}  \tn
\SetRowColor{white}
\mymulticolumn{1}{x{5.377cm}}{When an acid or a base is dissolved in water, they get dissociated into ions. \newline % Row Count 2 (+ 2)
For example, \newline % Row Count 3 (+ 1)
When hydrochloric acid is dissolved in water, it get dissociated into ions such as  protons (H+ ions) and Cl- ions as follows: \newline % Row Count 6 (+ 3)
HCl + H2O → H3O+ + Cl- \newline % Row Count 7 (+ 1)
As there is an increase in the protons in the aqueous solutions, the solution is acidic in nature. \newline % Row Count 9 (+ 2)
Similarly, when NaOH is dissolved in water, it get dissociated as, \newline % Row Count 11 (+ 2)
NaOH + H2O → Na+ + OH- + H2O \newline % Row Count 12 (+ 1)
As there is an increase in the hydroxyl ions in the solution, the solution is basic in nature. \newline % Row Count 14 (+ 2)
Basic aqueous solution is called alkali.% Row Count 15 (+ 1)
} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
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\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{p{0.4977 cm} p{0.4977 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{How strong are acids and base solutions}}  \tn
% Row 0
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% Row Count 0 (+ 0)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
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\par\addvspace{1.3em}


% That's all folks
\end{multicols*}

\end{document}