Question

8) Find the Volume and Number of molecules of rone mole of H2 gas at STP?​

Answer 1

Answer:

Step-by-step explanation:

Assuming Ideal Gas

Pressure at STP = 1 atm = 101325 Pa

Volume = V

No. of moles = 1 mole

Temperature = 273.15 K

Applying Ideal Gas Law

PV = nRT

(101325) V = (1) (8.314) (273.15)

V = $\frac{(1) (8.314)(273.15)}{101325}$ = 0.02241 $m^{3}$

= 22.41 Litres