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What are the hydrogen ion and hydroxide ion concentrations in water?
These concentrations are supposed to be equal.
How do concentrations affect rate according to the rate law?
the rate increases as concentrations increase
How does water move in osmosis?
Osmosis moves a solvent (eg water) to balance the concentrations of solute either side of a semipermeable membrane. The solvent is not lost.If the concentration of a solution is higher on one side of the membrane than the other, then the water moves across the membrane from the less concentrated side to the more concentrated side to dilute it until the concentrations on either side are equal.
What are the concentrations of HCl?
By dilution in water we can obtain a large range of hydrochloric acid concentrations depending on necessities. As bottled laboratory reagent HCl has concentrations of 25 %, 30-32 % and 37 % (fumans).
Why does blood bubble when its mixed with hydrogen peroxide?
Hydrogen peroxide bonds to, and destroys cells. In doing so, it creates the bubbles you notice. Blood is made up of many cells, and therefore it reacts the same way. It is safe to use at over the counter concentrations for oral antiseptic use or cleaning wounds.
When the elodea leaf is moved from salt solution n placed back in water what happens to the cells?
When you deal with problems like this, you need to consider diffusion and osmosis. In this case, you would refer to diffusion, which is the movement of water across a membrane from high concentrations to low concentrations (to try to balance the concentrations). First consider what happens to the cells when you place the elodea leaf in the salt solution; the water in the cells tries to balance the high concentration of salt (sodium chloride) in the surrounding solution, so the water leaves the leaf, thus the cells shrink. Now when you put the elodea leaf into regular water again, there is a higher concentration of water in the surrounding environment compared to inside the leaf's cells, so in attempt to balance concentrations, water goes INTO the cells, thus the cells in the elodea leaf swell (expand).
What would happen to your cells in your body if you drink salt water?
you become dehydrated because thwe concentration of salt is in salt water than in your cells, so water flows out of your cells to balance the concentrations.
What happens as a result of the concentrations of solutes in this situation What can happen to the protozoa cells?
what happens as result of the concentrations of solutes in this situation what can happento the protozoa cells
How does the water in the cells behave when in high or low concentrations of water?
In high solute concentrations water will flow out of the cell. In low solute concentrations water will flow into the cell.
How do you have your balance not show in all cells in your balance column?
Do not put a formula in the cells where you do not want to show a balance.
Body cells surrounding capillaries usually have?
The body cells surrounding the capillary usually have low concentrations of oxygen and nutrients, but high concentrations of carbon dioxide and other waste products.
The difference in the concentrations of a substance across a cells membrane?
action potential
Are two cells with identical solute concentrations isotonic to each other?
Two cells with identical solute concentrations are isotomic to each other is true when it comes to osmosis. Osmosis also obeys the laws of diffusion.
Do body cells that surround the capillaries usually have high nutrient concetration?
The body cells surrounding the capillary usually have low concentrations of oxygen and nutrients, but high concentrations of carbon dioxide and other waste products.
What describes the difference in the concentrations of a substance across a cells membrane?
action potential
The cells interior is concidered isotonic to the surrounding fluid when?
the solute concentrations are the same within and outside the cell.
What term describes the different in the concentrations of a substance across a cells membrane?
action potential
