A stream of ammonia needs to be cooled from $95C$ to $45C$ in a heat exchanger prior to entering into a reactor.

The exchanger is found to remove $1100kW$ of heat. If the ammonia stream has a flow rate of $15k\frac{g}{s},$ is the heat exchanger doing its job? Calculate the required

amount of heat the exchanger needs to remove $($its duty$).$

Enter your answer in $kW$ to $2$ decimal places.

Specific Heats Coefficients

Valid from $300K$ to $1800K$

$C_P=A+BT+C{T}^2+D{T}^3$