This heat is then distributed throughout your house via the duct system. ... Uneven air flow, and subsequently uneven heating in your home, can be caused when one or more components of the heating and air conditioning system are not working properly.
very quick like 4 beats per seconed
Answer:
125.84 g/mol is the molar mass of the unknown gas.
Explanation:
Let the volume of the gases effusing out be V.
Effusion rate of the unknown gas = 
Effusion rate of the nitrogen gas = 
Molar mass of unknown gas = m
Mass of nitrogen gas = 28 g/mol
Graham's law states that the rate of effusion or diffusion of gas is inversely proportional to the square root of the molar mass of the gas. The equation given by this law follows the equation:





125.84 g/mol is the molar mass of the unknown gas.
<span>henry's law :
S</span>₁ / P₁ = x / P₂
7.5 / 404 = x / 202
x = 7.5 * 202 / 404
x = 1515 / 404
x = 3.75 g/L
hope this helps!