Answer:
474.92 mL
Explanation:
We can use the general law of ideal gas: PV = nRT.
where, P is the pressure of the gas in atm.
V is the volume of the gas in L.
n is the no. of moles of the gas in mol.
R is the general gas constant,
T is the temperature of the gas in K.
If n is constant, and have two different values of (P, V and T):
P₁V₁T₂ = P₂V₂T₁
P₁ = 740 mmHg, V₁ = 450 mL, T₁ = 16°C + 273 = 286 K.
P₂ = 760 mmHg, V₂ = ??? mL, T₂ = 37°C + 273 K = 310 K.
∴ V₂ = P₁V₁T₂/P₂T₁ = (740 mmHg)(450 mL)(310 K)/(760 mmHg)(286 K) = 474.92 mL.
