$1\mathrm{.}16$ LAB: Expression for Ideal Gas Law

The following equation approximates the behavior of a hypothetical ideal gas, rearranged to solve for pressure:

Pressure $=(($Amount of Substance x $8\mathrm{.}314$ x $(($ Temperature $-32)$ x $5/9+273\mathrm{.}15))/$ Volume $)$

Write a program using inputs amount of substance $($moles$),$ temperature $($Fahrenheit$),$ and volume $($Liters$),$ respectively. Output the approximate pressure for a hypothetical ideal gas.

Output each floating$-$point value with two digits after the decimal point, which can be achieved by executing

cout $<<$ fixed $<<$ setprecision$(2)$; once before all other cout statements.

Hint: Keep in mind that integer division truncates the result i$.$e$.1/2=0,$ while $1\mathrm{.}0/2\mathrm{.}0=0\mathrm{.}5$

Ex: If the input is:

$11533513$

the output is:

Pressure: $32469\mathrm{.}74$ pascals

$541842\mathrm{.}3125880.$qx$3$zqy$7$

LAB ACTIVITY

$1\mathrm{.}16\mathrm{.}1$: LAB: Expression for Ideal Gas Law

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main.cpp

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