you have to show us the rest of it because we have no idea what your looking at. I'm sorry
Answer:
The correct answer would be the third choice.
Homo-genesis mixtures are the same in composure, and will be hard to break apart other then with chemical means.
Hope this helps!
Answer:
is the solubility of nitrogen gas in a diver's blood.
Explanation:
Henry's law states that the amount of gas dissolved or molar solubility of gas is directly proportional to the partial pressure of the liquid.
To calculate the molar solubility, we use the equation given by Henry's law, which is:
![C_{N_2}=K_H\times p_{liquid}](https://tex.z-dn.net/?f=C_%7BN_2%7D%3DK_H%5Ctimes%20p_%7Bliquid%7D)
where,
= Henry's constant = ![6.26 \times 10^{-4}mol/L.atm](https://tex.z-dn.net/?f=6.26%20%5Ctimes%2010%5E%7B-4%7Dmol%2FL.atm)
= partial pressure of nitrogen
(Raoult's law)
![=2.71 atm\times 0.78=2.1138 atm](https://tex.z-dn.net/?f=%3D2.71%20atm%5Ctimes%200.78%3D2.1138%20atm)
![C_{N_2}=6.26 \times 10^{-4}mol/L.atm\times 2.1138 atm](https://tex.z-dn.net/?f=C_%7BN_2%7D%3D6.26%20%5Ctimes%2010%5E%7B-4%7Dmol%2FL.atm%5Ctimes%202.1138%20atm)
![C_{N_2}=1.32\times 10^{-3} mol/L](https://tex.z-dn.net/?f=C_%7BN_2%7D%3D1.32%5Ctimes%2010%5E%7B-3%7D%20mol%2FL)
is the solubility of nitrogen gas in a diver's blood.
6= Only the digits 1 and 6 are the actual measured values. Therefore we have only 2 significant figures.
0.3= Zeros used as placeholders are not significant. Zeros that come before non-zero integers are never significant. Example 5: The zeros in 098, 0.3, and 0.000000000389 are not significant because they are all in front of non-zero integers. c. If the zeros come after non-zero integers and are followed by a decimal point, the zeros are significant.