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What is the smallest Molecular Weight Cut Off that would allow oxygen to diffuse in the blood stream?
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What is the gram molecular weight of 3.92 grams of oxygen?
62.72
What is molecular weight of so2?
The relative atomic mass of sulfur is 32. And for oxygen, it is 16. Therefore the molecular weight of sulfur dioxide is 64 g/mol.
Molecules that can diffuse across the membrane?
This depends entirely on the membrane permeability.
What causes oxygen from the water to diffuse into the blood?
the lungs causes oxygen from the water to diffuse into the blood
Which would diffuse faster Helium or oxygen?
Diffusion would happen quicker in gas because the particles in gas move at a higher rate than in liquid. Particles in liquid are also more uniform than that of gas deeming it to take a longer time to dissolve.
If oxygen has an atomic weight of 16 then what is the molecular weight of an oxygen molecule?
As per the modified periodic table, the fourth element after oxygen considering their atomic weights is Ca and thus if the atomic weight of oxygen is considered to be as 16, therefore the atomic weight of Ca is 20
Why molecular weight of air is 28.9?
It is the weighted average of the individual molecular weights of the components oxygen and nitrogen. Generally speaking, air is composed of 21% oxygen and 79% nitrogen. Thus the average molecular weight of air is calculated as follows: MW air = (.21)*(MW O2) + (.79)*(MW N2)
What is the molecular weight of chromic acid?
The molecular weight, also referred to as molar mass, of chromic acid is 118.01 grams/mol since the atomic weight of two Hydrogen is 1.0079, Chromium is 51.996, and Oxygen is 15.999.
How do you use diffuse in sentence?
Oxygen molecules diffuse across the membrane.
Do hydrogen and oxygen diffuse?
All gases diffuse to a homogenous phase.
How many grams in 2 moles of HCI?
A Mole is the molecular weight expressed in grams. So for example water H2O: the molecular weight of oxygen is 16 and hydrogen is 1 so the total molecular weight of water is 18 (16 for one atom of oxygen plus 2x1 for the two atoms of hydrogen). For HCl, the atomic weight of Cl is 35 and H is 1 so the total molecular weight is 36. So 1 Mole of HCl is 36 grams. If you have 2 moles, it would be 72 grams.
What is the percentage mass of O in SO2?
Oxygen is 49.95% of the mass of SO2. The molecular weight is 48.06 g/mol and sulfur's molecular weight is 32.06 g/mol, so oxgyen must make up the other half of the compounds molecular weight.
