document.write( "Question 873599: the decomposition of a chemical compound C, over a period of time, t seconds is given by C=200(1-e^-0.01at )
\n" ); document.write( " $\"+find+the+rate+of+decomposition+after+20+seconds+\"$ \n" ); document.write( "

Algebra.Com's Answer #526970 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"C=200%281-e%5E%28-0.01at%29%29\"$
\n" ); document.write( "Find $\"dC%2Fdt%2820%29\"$
\n" ); document.write( " $\"dC%2Fdt=200%28-e%5E%28-0.01at%29%29%28-0.01a%29\"$
\n" ); document.write( " $\"dC%2Fdt=2ae%5E%28-0.01at%29\"$
\n" ); document.write( " $\"%28dC%2Fdt%29%2820%29=2ae%5E%28-0.01a%2820%29%29\"$
\n" ); document.write( " $\"%28dC%2Fdt%29%2820%29=2ae%5E%28-0.2a%29%29\"$ \n" ); document.write( "

\n" );