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QuestionChemistry

How do you convert millimolar to molar?
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Answer

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Step 1:
I'll solve this conversion problem step by step:

Step 2:
: Understand the Conversion

Millimolar (mM) and molar (M) are both units of concentration, but they differ in scale: - 1 molar (M) = 1,000 millimolar (mM) - To convert from mM to M, we need to divide by 1,000

Step 3:
: Conversion Formula

[\mathrm{M}] = \frac{[\mathrm{mM}]}{1000}
The conversion can be expressed mathematically as:

Step 4:
: Example Conversion

250 \mathrm{~mM} \times \frac{1 \mathrm{~M}}{1000 \mathrm{~mM}} = 0.250 \mathrm{~M}
Let's demonstrate with a sample concentration of 250 mM:

Final Answer

Mathematically: [\mathrm{M}] = [\mathrm{mM}] \times 10^{- 3}