If the average volume of all the blood in a human body is 4700 mL, what is the molarity of DNA in the human blood system?
mols DNA = grams/molar mass
Then M - mols/4.7L = ?
45169.82
To find the molarity of DNA in the human blood system, we need some additional information. Specifically, we need to know the concentration of DNA in the blood. Once we have that information, we can use the given average volume of blood to calculate the molarity of DNA.
Let's assume we have the concentration of DNA in the blood, in units of moles per liter (M). The molarity (M) is defined as the number of moles of solute (DNA) per liter of solution (blood).
Here's the step-by-step process to calculate the molarity of DNA in the human blood system:
Step 1: Convert the average volume of blood from milliliters (mL) to liters (L).
1 liter = 1000 milliliters, so dividing the given average volume of blood (4700 mL) by 1000 will give us the volume in liters:
4700 mL ÷ 1000 = 4.7 L
Step 2: Use the concentration of DNA in the blood to calculate the molarity.
Let's assume the concentration of DNA in the blood is C (in M).
Molarity (M) = Moles of solute (DNA) ÷ Volume of solution (blood in liters)
M = Moles of DNA / 4.7 L
Remember, to calculate the number of moles of DNA, we need to know the molecular weight of DNA and the mass or amount of DNA present in the blood system. Without this information, we cannot determine the molarity of DNA accurately.
So, to find the molarity of DNA in the human blood system, we need the concentration of DNA in the blood and the mass or amount of DNA present.