Millimolar to Molar
In chemistry, molarity is a measure of the concentration of a solute in a solution. It is defined as the number of moles of solute per liter of solution. The unit for molarity is mol/L.
Millimolar (mM) is a unit of molarity that is equal to one-thousandth of a mole per liter (1/1000 mol/L). To convert millimolar to molar, simply divide the millimolar concentration by 1,000.
For example, a solution that is 100 mM in sodium chloride would have a molar concentration of 0.01 M.
Questions and Answers
Q: What is the difference between millimolar and molar?
A: The difference between millimolar and molar is simply the scale. Millimolar is a smaller unit of molarity, equal to one-thousandth of a mole per liter. Molar is a larger unit of molarity, equal to one mole per liter.
Q: How do I convert millimolar to molar?
A: To convert millimolar to molar, simply divide the millimolar concentration by 1,000.
For example, to convert a concentration of 100 mM to molarity, you would divide 100 by 1,000. This gives you a molar concentration of 0.01 M.
Q: What are some examples of millimolar solutions?
A: Some examples of millimolar solutions include:
- A 100 mM solution of sodium chloride (NaCl)
- A 50 mM solution of potassium chloride (KCl)
- A 25 mM solution of magnesium chloride (MgCl2)
Q: What are some examples of molar solutions?
A: Some examples of molar solutions include:
- A 1 M solution of sodium chloride (NaCl)
- A 0.5 M solution of potassium chloride (KCl)
- A 0.25 M solution of magnesium chloride (MgCl2)
Conclusion
Millimolar and molar are both units of molarity that are used to measure the concentration of a solute in a solution. Millimolar is a smaller unit of molarity, equal to one-thousandth of a mole per liter. Molar is a larger unit of molarity, equal to one mole per liter.
To convert millimolar to molar, simply divide the millimolar concentration by 1,000.
