Answer: Directly through the phospholipid membrane
Explanation:
The cell membrane consist of a phospholipid bilayers structure. In the interior of the membrane, the phospholipid tail are hydrophobic, which makes the cell membrane to be selectively permeable, it is permeable to non polar molecules and impermeable to polar molecules.
Because Steroids are fat soluble, non polar compounds, they can diffuse directly through the hydrophobic, non polar core of the phospholipid bilayer without the use of carrier proteins.
Llowing certain substances to pass through it but not others, especially allowing the passage of a solvent but not of certain solutes.
Answer:
Coal, crude oil, and natural gas are all considered fossil fuels because they were formed from the fossilized, buried remains of plants and animals that lived millions of years ago. Because of their origins, fossil fuels have a high carbon content.
Explanation:
Answer:
hydrogen im doing the same thing but diffrent
Explanation:
Answer:
Explanation:
1. The ICE table
2. Concentration of IO₃⁻
At equilibrium, [Cu²⁺] = 0.000 72 mol·L⁻¹, so x = 0.000 72.
The new ICE table becomes
3. Ksp
![K_{\text{sp}} = [\text{Cu}^{2+}][\text{IO}_{3}^{-}]^{2} = 0.00072 \times 0.0264^{2} = \mathbf{5.0 \times 10^{-7}}](https://tex.z-dn.net/?f=K_%7B%5Ctext%7Bsp%7D%7D%20%3D%20%5B%5Ctext%7BCu%7D%5E%7B2%2B%7D%5D%5B%5Ctext%7BIO%7D_%7B3%7D%5E%7B-%7D%5D%5E%7B2%7D%20%3D%200.00072%20%5Ctimes%200.0264%5E%7B2%7D%20%3D%20%5Cmathbf%7B5.0%20%5Ctimes%2010%5E%7B-7%7D%7D)
