The question is vauge. Moles in atomic scale are equilivant to the number of electrons in the vallance of the magnesium atom ( the outer ring of electrons). Usually supplements are measured in milligrams or sometimes in international units (iu). What are you trying to find?
For magnesium the valence value equals 2 (ie. Mg2+)
So: 1 mmol of magnesium = 1mEq of magnesium * 2 = 2 mEq magnesium
or reversely: 1mEq of magnesium = 1mmol / 2 = 0.5 mmol of magnesium
1 Mole of magnesium = 24.305 grams The 24.305 comes from the periodic table of elements. Simply find Mg and the atomic mass (the biggest number) is the same if u have 1 mole of that. So 24.305 grams x 4 = 97.22 grams
25.5meq
3.7x10^3 millimoles is 3.7 moles. To convert moles to atoms, multiply by avagadro's number. 3.7 x 6.022x10^23 is 2.22814x10^24 atoms.
In order to convert mmol (millimoles) to mg (milligrams), you will need to know the molar mass of the chemical formula you want converted. The molar mass will vary depending on the chemicals used.
Approx. 12 millimoles/L.
Sodium is monofunctional. Thus its molecular weight and equivalent weight are identical. So there are 10 milliequivalents of sodium in 10 millimoles.
For this you need the atomic mass of Ca. Take the number of grams and divide it by the atomic mass. Multiply by one mole for units to cancel.125 grams Ca / (40.1 grams) = 3.12 moles Ca
You need to divide by 1000 here. This is because there are 1000 millimoles in a mole. 2.55/1000 gives you 0.00255 moles.
100 millimoles is 0.1 moles. To convert moles to grams, you need to multiply by the molecular weight, in this case, 194.22g/mol. 0.1*194.22 is 19.422 grams.
So molar means moles per litre. So you have to divide by 1000 and multiply by 0.2. 0.5/1000*0.2 is 0.001 millimoles of glycine in your 0.2 millilitres.
To convert from mmol (millimoles) to nmol (nanomoles), you simply multiply the value in mmol by 1000000. This is because there are 1000000 nmol in 1 mmol.
It is not possible to answer the question since there is no recognised measurement called milliequivalents.
First off you multiply moles by 1000 to convert to millimoles. Next you multiply by the molecular weight (found as the bigger figure on the element on the periodic table).
There are 1000 millimoles in a mole. So you need to divide by 1000 here. 1250 millimoles / 1000 is 1.25 moles.
The formula for converting millimoles to mg cm cubed is: (mg / cm^3) X (1g / 1000 mg) X (mol / g) X (1000 cm^3 / 1 dm^3). This can be used for unit concentrations.
So first off, M means how many moles in every litre. So you have to multiply by the amount of litres. 0.00335 x 1.15 gives you 0.0038525 moles. Multiply by 1000 to convert to millimoles. This gives you 3.8525 millimoles.
Millimole is 1000th of a mole which is 10^-3