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.