please need help with this question, has all tge info mments Question 6 temperat

Question

please need help with this question,
has all tge info

mments Question 6 temperature Tof an ideal gas. among Here of moles n, relationship number the P, law volume describes V, The gas the and pressure ideal absolute is the relationship expressed mathematically: es PV nRT where R is a proportionality constant. The units of se Tools R are determined by the units of pressure and volume used in the equation. When is used for pressure and L for volume, the appropriate R Area value is 0.0821 L er Settings Part A How many atm, a ro Volume c Submi

Explanation / Answer

air moleucles is

V = 13*12*10 = 1560 ft3 = 44.17428 m3 = 44174.28 L

P = 1 atm, T = 20°C = 293 K

so

P V= nRT

n = PV/(TR)

n = (1)(44174.28)/(293*0.082)

n = 1838.60 moles or air

1 mol = 6.022*10^23 molecules

1838.60 mol --> 1838.60* 6.022*10^23 = 1.10*10^27 molecules of air

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