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How do you prepaire 0.05N NaOH from 1N NaOH?
Dissolve 20g of NaOH in about 500 mL of water and dilute with water to 1000mL. Mix well.
Is extra water an advantage in a cell?
If the cell had only a slightly higher concentration of water, this would probably be considered more of a disadvantage because water is highly damaging to DNA. Having extra water could burst the cell depending on the concentration. In face, if you take sheep's blood, and dilute it with water and view under the microscope, you can see the cells lysing. Thus, having extra water is not an advantage to the cell.
Where does osmoregulation occur?
The water level in our body is regulated in the body by the kidneys. The water we take in and the water we loose should balanced for cells in the body to function properly. The blood is brought to the kidneys to be filtered and then goes back to the heart for circulation through the body. When the water level in the blood is very low then more water is absorbed back into the blood and the urine is concentrated. When there is high water content in the blood then less water is reabsorbed into the blood and the urine is dilute. This is how the water is regulated in the body.
What will happen to the red blood cells when it is placed in a hypotonic solution?
When placed in a hypotonic solution, red blood cells will take in water due to the higher concentration of water outside the cell. This uptake of water will cause the cells to swell and potentially burst, a process known as hemolysis.
How much time does it take for your blood to drain out your body?
The time it takes for blood to drain out of the body can vary depending on factors such as the size of the blood vessels, the amount of blood in the body, and the cause of bleeding. In general, it can take a few minutes to several hours for all the blood to completely drain out.
How much of water in blood-?
The composition of water in our blood is about 92%.
How does the body deal with a high level of glucose in the blood?
The body will attempt to dilute the high level of glucose in the blood, a condition called hyperglycemia, by drawing water out of the cells and into the bloodstream in an effort to dilute the sugar and excrete it in the urine
How do you dilute and concentrate a solution?
To dilute a solution, add more solvent (such as water) to decrease the concentration of the solute. To concentrate a solution, remove some of the solvent (through evaporation or other methods) to increase the concentration of the solute.
How much blood does it take to make a penis erect?
How much blood does it take to make a penis erect?
How do you prepaire 0.05N NaOH from 1N NaOH?
Dissolve 20g of NaOH in about 500 mL of water and dilute with water to 1000mL. Mix well.
Where does the blood take the water from respiration to get rid of it?
the blood gets rid of the water in the kidneys from respiration
How much water do you need to dilute 1 liter of used copper chlorine solution from 100000 ppm of copper to1 ppm?
Well, friend, to dilute 1 liter of a copper chloride solution from 100,000 ppm to 1 ppm, you'll need to add quite a bit of water. You see, for every liter of the original solution, you'll need to add 99 liters of water. This will help bring the concentration down to that lovely 1 ppm you're aiming for. Just remember to mix it all up gently, like you're painting a beautiful sky.
You have .2 n kmno4 which you have to dilute it to 0.05n kmno4 how can you dilute that?
To dilute 0.2N KMnO4 to 0.05N KMnO4, you can add 4 times the volume of water to the original volume of KMnO4 solution. For example, if you have 100 mL of 0.2N KMnO4, you would add 400 mL of water to achieve a 0.05N KMnO4 solution. Mix thoroughly to ensure uniform dilution.
How much blood does a blood drive take from you when you gave?
1 pint.
What do you do if you have blood on your clothes?
If you have blood on your clothes, it is important to act quickly to prevent the stain from setting. First, rinse the stained area with cold water to dilute and remove as much blood as possible. Then, apply a pre-treatment stain remover or a mixture of water and enzyme-based detergent to the stain before laundering the garment according to the care instructions. Avoid using hot water or heat, as this can set the stain further.
How can concentrated solution become a dilute?
A concentrated solution contains a single component (or very very nearly so). A dilute solution contains a large quantity of "contaminant". For instance, a glass of tap water is (for the purpose of this explanation) concentrated H2O. Now take this glass of water, and pour it into a bowl, and fill the bowl with bleach. Now the bowl is roughly 75% bleach, and 25% water, which is a dilute solution of water. Removing the water would produce a concentrated solution of bleach and vice versa.
How do you clean cloth seats on a 2005 grand Cherokee?
take some oxy clean and spay it over the stain, let it sit for a few mins and take a towel and press on the spot that your sprayed to soak up the moisture. If you buy the powder oxy clean just dilute it with a little water and shake it to make sure granuals dilute in the water.
