Answer:
The molar average velocity is 0.0588 cm/s
The N₂ diffusion velocity relative to the mole average velocity is -0.1428 cm/s
The molar diffusional flux of N₂ is -3.9x10⁻³
Explanation:
Given data:
T = temperature = 265 K
O₂ = 25%
N₂ = 60%
CO₂ = 15%
vO₂ = -0.084 cm/s
vN₂ = 0.12 cm/s
vCO₂ = 0.052 cm/s
The molar average velocity is equal:
The N₂ diffusion velocity relative to the molar average velocity is:
The molar diffusional flux of N₂ is:
Answer: A. To convert the chemical energy of sugars into the chemical energy that fuels life's processes
Explanation:
Answer:
7.22L
Explanation:
At Stp T2 = 273K and P2 is 1 atm
So we have the following data
V1 =10L. P1=650mmHg(0.855atm)
V2 =V2. P2 = 1 atm
T1=50°c (323K) T2 =273K
Hence from the combined gas law
P1xV1 /T1 =P2xV2/T2
0.855x10/323 =1xV2 /273
8.55/323 =V2 /273
V2 = 8.55x273 /323
V2 = 7.226 L
Answer:
The correct answer is - Al(OH)3
Explanation:
At the point when a substance is blended in with a soluble, there are a few potential outcomes. The deciding variable for the outcome is the solubility of the substance, which is characterized as the maximum concentration of the solute. These rules help figure out which substances are solvent, and how much.
According to the 11 rules of solubility rules, the insoluble compound in water is - Al(OH)3
