Today in class my professor said it's mmol/mL. I thought it was mmol/L. Can someone explain si'il vous plaît?
-
M is millimoles / milliliter.
Thus it's much easier to do calculations with milliliters than convert everything into moles; just remember that the answer is millimolar.
ie: 65 ml of 0.1 M HCL is 6,5 millimoles, you can calculate how many ml of NaOH you need to neutralize it. Beats converting it to 0.065 L.
Thus it's much easier to do calculations with milliliters than convert everything into moles; just remember that the answer is millimolar.
ie: 65 ml of 0.1 M HCL is 6,5 millimoles, you can calculate how many ml of NaOH you need to neutralize it. Beats converting it to 0.065 L.
-
you are right; the teacher must have slipped.
1 mmol/mL | 1 M (molar)
1 mmol/L | 1 mM (millimolar)
1 mmol/mL | 1 M (molar)
1 mmol/L | 1 mM (millimolar)