\documentclass[10pt,a4paper]{article} % Packages \usepackage{fancyhdr} % For header and footer \usepackage{multicol} % Allows multicols in tables \usepackage{tabularx} % Intelligent column widths \usepackage{tabulary} % Used in header and footer \usepackage{hhline} % Border under tables \usepackage{graphicx} % For images \usepackage{xcolor} % For hex colours %\usepackage[utf8x]{inputenc} % For unicode character support \usepackage[T1]{fontenc} % Without this we get weird character replacements \usepackage{colortbl} % For coloured tables \usepackage{setspace} % For line height \usepackage{lastpage} % Needed for total page number \usepackage{seqsplit} % Splits long words. %\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{Arsh.b} \pdfinfo{ /Title (9-2-electrochemical-cells.pdf) /Creator (Cheatography) /Author (Arsh.b) /Subject (9.2 Electrochemical cells Cheat Sheet) } % Lengths and widths \addtolength{\textwidth}{6cm} \addtolength{\textheight}{-1cm} \addtolength{\hoffset}{-3cm} \addtolength{\voffset}{-2cm} \setlength{\tabcolsep}{0.2cm} % Space between columns \setlength{\headsep}{-12pt} % Reduce space between header and content \setlength{\headheight}{85pt} % If less, LaTeX automatically increases it \renewcommand{\footrulewidth}{0pt} % Remove footer line \renewcommand{\headrulewidth}{0pt} % Remove header line \renewcommand{\seqinsert}{\ifmmode\allowbreak\else\-\fi} % Hyphens in seqsplit % This two commands together give roughly % the right line height in the tables \renewcommand{\arraystretch}{1.3} \onehalfspacing % Commands \newcommand{\SetRowColor}[1]{\noalign{\gdef\RowColorName{#1}}\rowcolor{\RowColorName}} % Shortcut for row colour \newcommand{\mymulticolumn}[3]{\multicolumn{#1}{>{\columncolor{\RowColorName}}#2}{#3}} % For coloured multi-cols \newcolumntype{x}[1]{>{\raggedright}p{#1}} % New column types for ragged-right paragraph columns \newcommand{\tn}{\tabularnewline} % Required as custom column type in use % Font and Colours \definecolor{HeadBackground}{HTML}{333333} \definecolor{FootBackground}{HTML}{666666} \definecolor{TextColor}{HTML}{333333} \definecolor{DarkBackground}{HTML}{800020} \definecolor{LightBackground}{HTML}{FBF7F8} \renewcommand{\familydefault}{\sfdefault} \color{TextColor} % Header and Footer \pagestyle{fancy} \fancyhead{} % Set header to blank \fancyfoot{} % Set footer to blank \fancyhead[L]{ \noindent \begin{multicols}{3} \begin{tabulary}{5.8cm}{C} \SetRowColor{DarkBackground} \vspace{-7pt} {\parbox{\dimexpr\textwidth-2\fboxsep\relax}{\noindent \hspace*{-6pt}\includegraphics[width=5.8cm]{/web/www.cheatography.com/public/images/cheatography_logo.pdf}} } \end{tabulary} \columnbreak \begin{tabulary}{11cm}{L} \vspace{-2pt}\large{\bf{\textcolor{DarkBackground}{\textrm{9.2 Electrochemical cells Cheat Sheet}}}} \\ \normalsize{by \textcolor{DarkBackground}{Arsh.b} via \textcolor{DarkBackground}{\uline{cheatography.com/179523/cs/37910/}}} \end{tabulary} \end{multicols}} \fancyfoot[L]{ \footnotesize \noindent \begin{multicols}{3} \begin{tabulary}{5.8cm}{LL} \SetRowColor{FootBackground} \mymulticolumn{2}{p{5.377cm}}{\bf\textcolor{white}{Cheatographer}} \\ \vspace{-2pt}Arsh.b \\ \uline{cheatography.com/arsh-b} \\ \end{tabulary} \vfill \columnbreak \begin{tabulary}{5.8cm}{L} \SetRowColor{FootBackground} \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Cheat Sheet}} \\ \vspace{-2pt}Not Yet Published.\\ Updated 9th April, 2023.\\ Page {\thepage} of \pageref{LastPage}. \end{tabulary} \vfill \columnbreak \begin{tabulary}{5.8cm}{L} \SetRowColor{FootBackground} \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Sponsor}} \\ \SetRowColor{white} \vspace{-5pt} %\includegraphics[width=48px,height=48px]{dave.jpeg} Measure your website readability!\\ www.readability-score.com \end{tabulary} \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*}{2} \begin{tabularx}{8.4cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{8.4cm}}{\bf\textcolor{white}{Definitions}} \tn % Row 0 \SetRowColor{LightBackground} \mymulticolumn{1}{x{8.4cm}}{{\bf{Voltaic cells}} are devices that convert chemical energy to electrical energy.} \tn % Row Count 2 (+ 2) % Row 1 \SetRowColor{white} \mymulticolumn{1}{x{8.4cm}}{{\bf{Electrolytic cells}} are devices that convert electrical energy to chemical energy.} \tn % Row Count 4 (+ 2) % Row 2 \SetRowColor{LightBackground} \mymulticolumn{1}{x{8.4cm}}{{\bf{Spontaneous}} is something that happens by itself, without external stimulus.} \tn % Row Count 6 (+ 2) % Row 3 \SetRowColor{white} \mymulticolumn{1}{x{8.4cm}}{{\bf{Non-spontaneous}} is something that doesn't happen by itself, with external stimulus.} \tn % Row Count 8 (+ 2) % Row 4 \SetRowColor{LightBackground} \mymulticolumn{1}{x{8.4cm}}{{\bf{Electrochemical cells}} are devices that convert chemical energy to electrical energy, or electrical energy to chemical energy.} \tn % Row Count 11 (+ 3) % Row 5 \SetRowColor{white} \mymulticolumn{1}{x{8.4cm}}{{\bf{Half-cell}} is the component of a voltaic cell where either oxidation or reduction occurs.} \tn % Row Count 13 (+ 2) % Row 6 \SetRowColor{LightBackground} \mymulticolumn{1}{x{8.4cm}}{{\bf{Anode}} is the electrode, or half-cell, where oxidation occurs.} \tn % Row Count 15 (+ 2) % Row 7 \SetRowColor{white} \mymulticolumn{1}{x{8.4cm}}{{\bf{Cathode}} is the electrode or half-cell where reduction occurs.} \tn % Row Count 17 (+ 2) % Row 8 \SetRowColor{LightBackground} \mymulticolumn{1}{x{8.4cm}}{{\bf{Salt-bridge}} is a device that connects the anode and cathode in voltaic cell. It contains a concentrated solution of an unreactive salt and allows ions to flow into the two half-cells.} \tn % Row Count 21 (+ 4) % Row 9 \SetRowColor{white} \mymulticolumn{1}{x{8.4cm}}{{\bf{Cell-diagram convention}} is a method for representing the components of a voltaic cell.} \tn % Row Count 23 (+ 2) % Row 10 \SetRowColor{LightBackground} \mymulticolumn{1}{x{8.4cm}}{{\bf{Phase boundary}} is a boundary that exists between components of a cell that are in different phases.} \tn % Row Count 26 (+ 3) % Row 11 \SetRowColor{white} \mymulticolumn{1}{x{8.4cm}}{{\bf{Spectator ions}} are ions that are present in solution but do not participate in any reactions.} \tn % Row Count 28 (+ 2) % Row 12 \SetRowColor{LightBackground} \mymulticolumn{1}{x{8.4cm}}{{\bf{Closed circuit}} is a circuit through which current can flow without being interrupted.} \tn % Row Count 30 (+ 2) \end{tabularx} \par\addvspace{1.3em} \vfill \columnbreak \begin{tabularx}{8.4cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{8.4cm}}{\bf\textcolor{white}{Definitions (cont)}} \tn % Row 13 \SetRowColor{LightBackground} \mymulticolumn{1}{x{8.4cm}}{{\bf{Battery}} is a device that converts stored chemical energy into electrical energy.} \tn % Row Count 2 (+ 2) % Row 14 \SetRowColor{white} \mymulticolumn{1}{x{8.4cm}}{{\bf{Power source}} is an electronic device that is a source of electrical energy.} \tn % Row Count 4 (+ 2) % Row 15 \SetRowColor{LightBackground} \mymulticolumn{1}{x{8.4cm}}{{\bf{Electrolyte solution}} is a solution that contain ions and is able to conduct charge.} \tn % Row Count 6 (+ 2) % Row 16 \SetRowColor{white} \mymulticolumn{1}{x{8.4cm}}{{\bf{Molten}} is the melted from of a liquid that is only formed at high temperatures.} \tn % Row Count 8 (+ 2) % Row 17 \SetRowColor{LightBackground} \mymulticolumn{1}{x{8.4cm}}{{\bf{Discharged}} means the substance has been changed by an electrolysis reaction by losing its charge.} \tn % Row Count 11 (+ 3) \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{8.4cm}{x{2.72 cm} x{5.28 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Types of electrochemical cells}} \tn % Row 0 \SetRowColor{LightBackground} \mymulticolumn{2}{x{8.4cm}}{There are two types of electrochemical cells, voltaic and galvanic.} \tn % Row Count 2 (+ 2) % Row 1 \SetRowColor{white} {\bf{Voltaic cell}} & Uses spontaneous redox reactions to make electricity.\{\{nl\}\}Converts chemical energy into electrical energy. \tn % Row Count 7 (+ 5) % Row 2 \SetRowColor{LightBackground} {\bf{Electrolytic cell}} & Uses electricity to male non-spontaneous redox reactions happen.\{\{nl\}\}Converts electrical energy into chemical energy. \tn % Row Count 12 (+ 5) \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} % That's all folks \end{multicols*} \end{document}