Answer:
2.22 g/L
Explanation:
There's a relationship using the ideal gas law between molar mass and density: 
, where MM is the molar mass, d is the density, R is the gas constant, T is the temperature, and P is the pressure.
We know from the problem that MM = 32.49 g/mol, T = 458 Kelvin, and P = 2.569 atm. The gas constant, R, in terms of the units atm and Kelvin is 0.08206. Let's substitute these values into the formula:
Solve for d:
d * 0.08206 * 458 K = 32.49 * 2.569
d = (32.49 * 2.569) / (0.08206 * 458 K) ≈ 2.22 g/L
The answer is thus 2.22 g/L.
<em>~ an aesthetics lover</em>
Answer:
He believed in biology
Explanation:
he believed the world was made up of individuals.
Answer:
Mitochondria
Explanation:
The enzymatic reactions of the cellular respiration begin in the cytoplasm, but most of the reactions occur in the mitochondria.
Answer:
False
Explanation:
They are not the same color since they do not all have the same temperature
Temperature defines their color
Answer:
PE ( Potential Energy ) = Mass x Gravity x Height
Explanation:
For the first one you would do.
.28 ( mass) x 9.8 ( constant of gravity ) x .40m ( height )
So just multiply your Mass, Gravity and Height together and you will get Potential Energy
Gravity is always 9.8 m/s
